-
Notifications
You must be signed in to change notification settings - Fork 0
/
npm-tools.html
207 lines (202 loc) · 109 KB
/
npm-tools.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
<!DOCTYPE html><html lang="C"><head><title>NPM Tools</title><meta property="og:title" content="NPM Tools"><meta name="author" content="Marcel Eichner"><meta property="article:author" content="Marcel Eichner"><meta name="description" content="A short introduction to a collection of useful node packages for everyday use."><meta property="og:description" content="A short introduction to a collection of useful node packages for everyday use."><meta name="keywords" content="npm,tool,package,version"><meta charset="UTF-8"><meta name="viewport" content="width=device-width,height=device-height,initial-scale=1.0"><meta name="apple-mobile-web-app-capable" content="yes"><meta http-equiv="X-UA-Compatible" content="ie=edge"><meta property="og:type" content="website"><meta name="twitter:card" content="summary"><style>@media screen{body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button{-webkit-tap-highlight-color:transparent;-webkit-appearance:none;appearance:none;background-color:transparent;border:0;color:inherit;cursor:pointer;font-size:inherit;opacity:.8;outline:none;padding:0;transition:opacity .2s linear}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button:disabled,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button:disabled,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button:disabled,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button:disabled{cursor:not-allowed;opacity:.15!important}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button:hover,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button:hover,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button:hover,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button:hover{opacity:1}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button:hover:active,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button:hover:active,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button:hover:active,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button:hover:active{opacity:.6}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button:hover:not(:disabled),body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button:hover:not(:disabled),body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button:hover:not(:disabled),body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button:hover:not(:disabled){transition:none}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=prev],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=prev],body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button.bespoke-marp-presenter-info-page-prev{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBmaWxsPSJub25lIiBzdHJva2U9IiNmZmYiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCIgc3Ryb2tlLXdpZHRoPSI1IiBkPSJNNjggOTAgMjggNTBsNDAtNDAiLz48L3N2Zz4=") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=next],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=next],body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button.bespoke-marp-presenter-info-page-next{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBmaWxsPSJub25lIiBzdHJva2U9IiNmZmYiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCIgc3Ryb2tlLXdpZHRoPSI1IiBkPSJtMzIgOTAgNDAtNDAtNDAtNDAiLz48L3N2Zz4=") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=fullscreen],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=fullscreen]{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48ZGVmcz48c3R5bGU+LmF7ZmlsbDpub25lO3N0cm9rZTojZmZmO3N0cm9rZS1saW5lY2FwOnJvdW5kO3N0cm9rZS1saW5lam9pbjpyb3VuZDtzdHJva2Utd2lkdGg6NXB4fTwvc3R5bGU+PC9kZWZzPjxyZWN0IGNsYXNzPSJhIiB4PSIxMCIgeT0iMjAiIHdpZHRoPSI4MCIgaGVpZ2h0PSI2MCIgcng9IjUuNjciLz48cGF0aCBjbGFzcz0iYSIgZD0iTTQwIDcwSDIwVjUwbTIwIDBMMjAgNzBtNDAtNDBoMjB2MjBtLTIwIDAgMjAtMjAiLz48L3N2Zz4=") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button.exit[data-bespoke-marp-osc=fullscreen],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button.exit[data-bespoke-marp-osc=fullscreen]{background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48ZGVmcz48c3R5bGU+LmF7ZmlsbDpub25lO3N0cm9rZTojZmZmO3N0cm9rZS1saW5lY2FwOnJvdW5kO3N0cm9rZS1saW5lam9pbjpyb3VuZDtzdHJva2Utd2lkdGg6NXB4fTwvc3R5bGU+PC9kZWZzPjxyZWN0IGNsYXNzPSJhIiB4PSIxMCIgeT0iMjAiIHdpZHRoPSI4MCIgaGVpZ2h0PSI2MCIgcng9IjUuNjciLz48cGF0aCBjbGFzcz0iYSIgZD0iTTIwIDUwaDIwdjIwbS0yMCAwIDIwLTIwbTQwIDBINjBWMzBtMjAgMEw2MCA1MCIvPjwvc3ZnPg==")}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=presenter],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=presenter]{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBkPSJNODcuOCA0Ny41Qzg5IDUwIDg3LjcgNTIgODUgNTJIMzVhOC43IDguNyAwIDAgMS03LjItNC41bC0xNS42LTMxQzExIDE0IDEyLjIgMTIgMTUgMTJoNTBhOC44IDguOCAwIDAgMSA3LjIgNC41ek02MCA1MnYzNm0tMTAgMGgyME00NSA0MmgyMCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjZmZmIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiIHN0cm9rZS13aWR0aD0iNSIvPjwvc3ZnPg==") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button.bespoke-marp-presenter-note-bigger{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBkPSJNMTIgNTBoODBNNTIgOTBWMTAiIHN0cm9rZT0iI2ZmZiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBzdHJva2Utd2lkdGg9IjUiLz48L3N2Zz4=") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button.bespoke-marp-presenter-note-smaller{background:transparent url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAgMTAwIj48cGF0aCBkPSJNMTIgNTBoODAiIGZpbGw9Im5vbmUiIHN0cm9rZT0iI2ZmZiIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBzdHJva2Utd2lkdGg9IjUiLz48L3N2Zz4=") no-repeat 50%;background-size:contain;overflow:hidden;text-indent:100%;white-space:nowrap}}@keyframes __bespoke_marp_transition_reduced_outgoing__{0%{opacity:1}to{opacity:0}}@keyframes __bespoke_marp_transition_reduced_incoming__{0%{mix-blend-mode:plus-lighter;opacity:0}to{mix-blend-mode:plus-lighter;opacity:1}}.bespoke-marp-note,.bespoke-marp-osc,.bespoke-progress-parent{display:none;transition:none}@media screen{::page-transition-container(*){animation-duration:var(--marp-bespoke-transition-animation-duration,.5s);animation-timing-function:ease}::page-transition-incoming-image(*),::page-transition-outgoing-image(*){animation-delay:0s;animation-direction:var(--marp-bespoke-transition-animation-direction,normal);animation-duration:var(--marp-bespoke-transition-animation-duration,.5s);animation-fill-mode:both;animation-name:var(--marp-bespoke-transition-animation-name,var(--marp-bespoke-transition-animation-name-fallback,__bespoke_marp_transition_no_animation__));mix-blend-mode:normal}::page-transition-outgoing-image(*){--marp-bespoke-transition-animation-name-fallback:__bespoke_marp_transition_reduced_outgoing__;animation-timing-function:ease}::page-transition-incoming-image(*){--marp-bespoke-transition-animation-name-fallback:__bespoke_marp_transition_reduced_incoming__;animation-timing-function:ease}::page-transition-incoming-image(root),::page-transition-outgoing-image(root){animation-timing-function:linear}::page-transition-incoming-image(__bespoke_marp_transition_osc__),::page-transition-outgoing-image(__bespoke_marp_transition_osc__){animation-duration:0s!important;animation-name:__bespoke_marp_transition_osc__!important}::page-transition-incoming-image(__bespoke_marp_transition_osc__){opacity:0!important}.bespoke-marp-transition-warming-up::page-transition-container(*),.bespoke-marp-transition-warming-up::page-transition-incoming-image(*),.bespoke-marp-transition-warming-up::page-transition-outgoing-image(*){animation-play-state:paused!important}body,html{height:100%;margin:0}body{background:#000;overflow:hidden}svg.bespoke-marp-slide{content-visibility:hidden;opacity:0;pointer-events:none;z-index:-1}svg.bespoke-marp-slide:not(.bespoke-marp-active) *{page-transition-tag:none!important}svg.bespoke-marp-slide.bespoke-marp-active{content-visibility:visible;opacity:1;pointer-events:auto;z-index:0}svg.bespoke-marp-slide.bespoke-marp-active.bespoke-marp-active-ready *{animation-name:__bespoke_marp__!important}@supports not (content-visibility:hidden){svg.bespoke-marp-slide[data-bespoke-marp-load=hideable]{display:none}svg.bespoke-marp-slide[data-bespoke-marp-load=hideable].bespoke-marp-active{display:block}}}@media screen and (prefers-reduced-motion:reduce){svg.bespoke-marp-slide *{page-transition-tag:none!important}}@media screen{[data-bespoke-marp-fragment=inactive]{visibility:hidden}body[data-bespoke-view=""] .bespoke-marp-parent,body[data-bespoke-view=next] .bespoke-marp-parent{bottom:0;left:0;position:absolute;right:0;top:0}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc{page-transition-tag:__bespoke_marp_transition_osc__;background:rgba(0,0,0,.65);border-radius:7px;bottom:50px;color:#fff;contain:paint;display:block;font-family:Helvetica,Arial,sans-serif;font-size:16px;left:50%;line-height:0;opacity:1;padding:12px;position:absolute;touch-action:manipulation;transform:translateX(-50%);transition:opacity .2s linear;-webkit-user-select:none;user-select:none;white-space:nowrap;will-change:transform;z-index:1}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>*,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>*{margin-left:6px}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>:first-child,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>:first-child{margin-left:0}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>span,body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>span{opacity:.8}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>span[data-bespoke-marp-osc=page],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>span[data-bespoke-marp-osc=page]{display:inline-block;min-width:140px;text-align:center}body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=fullscreen],body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=next],body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=presenter],body[data-bespoke-view=""] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=prev],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=fullscreen],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=next],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=presenter],body[data-bespoke-view=next] .bespoke-marp-parent>.bespoke-marp-osc>button[data-bespoke-marp-osc=prev]{height:32px;line-height:32px;width:32px}body[data-bespoke-view=""] .bespoke-marp-parent.bespoke-marp-inactive,body[data-bespoke-view=next] .bespoke-marp-parent.bespoke-marp-inactive{cursor:none}body[data-bespoke-view=""] .bespoke-marp-parent.bespoke-marp-inactive>.bespoke-marp-osc,body[data-bespoke-view=next] .bespoke-marp-parent.bespoke-marp-inactive>.bespoke-marp-osc{opacity:0;pointer-events:none}body[data-bespoke-view=""] svg.bespoke-marp-slide,body[data-bespoke-view=next] svg.bespoke-marp-slide{height:100%;left:0;position:absolute;top:0;width:100%}body[data-bespoke-view=""] .bespoke-progress-parent{background:#222;display:flex;height:5px;width:100%}body[data-bespoke-view=""] .bespoke-progress-parent+.bespoke-marp-parent{top:5px}body[data-bespoke-view=""] .bespoke-progress-parent .bespoke-progress-bar{background:#0288d1;flex:0 0 0;transition:flex-basis .2s cubic-bezier(0,1,1,1)}body[data-bespoke-view=next]{background:transparent}body[data-bespoke-view=presenter]{background:#161616}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container{display:grid;font-family:Helvetica,Arial,sans-serif;grid-template:"current dragbar next" minmax(140px,1fr) "current dragbar note" 2fr "info dragbar note" 3em;grid-template-columns:minmax(3px,var(--bespoke-marp-presenter-split-ratio,66%)) 0 minmax(3px,1fr);height:100%;left:0;position:absolute;top:0;width:100%}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-parent{grid-area:current;overflow:hidden;position:relative}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-parent svg.bespoke-marp-slide{height:calc(100% - 40px);left:20px;pointer-events:none;position:absolute;top:20px;-webkit-user-select:none;user-select:none;width:calc(100% - 40px)}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-parent svg.bespoke-marp-slide.bespoke-marp-active{filter:drop-shadow(0 3px 10px rgba(0,0,0,.5))}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-dragbar-container{background:#0288d1;cursor:col-resize;grid-area:dragbar;margin-left:-3px;opacity:0;position:relative;transition:opacity .4s linear .1s;width:6px;z-index:10}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-dragbar-container:hover{opacity:1}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-dragbar-container.active{opacity:1;transition-delay:0s}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-next-container{background:#222;cursor:pointer;display:none;grid-area:next;overflow:hidden;position:relative}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-next-container.active{display:block}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-next-container iframe.bespoke-marp-presenter-next{background:transparent;border:0;display:block;filter:drop-shadow(0 3px 10px rgba(0,0,0,.5));height:calc(100% - 40px);left:20px;pointer-events:none;position:absolute;top:20px;-webkit-user-select:none;user-select:none;width:calc(100% - 40px)}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container{background:#222;color:#eee;grid-area:note;position:relative;z-index:1}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container button{height:1.5em;line-height:1.5em;width:1.5em}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-presenter-note-wrapper{bottom:0;display:block;left:0;position:absolute;right:0;top:0}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-presenter-note-buttons{background:rgba(0,0,0,.65);border-radius:4px;bottom:0;display:flex;gap:4px;margin:12px;opacity:0;padding:6px;pointer-events:none;position:absolute;right:0;transition:opacity .2s linear}}@media screen{body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-presenter-note-buttons:focus-within,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-presenter-note-wrapper:focus-within+.bespoke-marp-presenter-note-buttons,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container:hover .bespoke-marp-presenter-note-buttons{opacity:1;pointer-events:auto}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note{word-wrap:break-word;box-sizing:border-box;font-size:calc(1.1em*var(--bespoke-marp-note-font-scale, 1));height:calc(100% - 40px);margin:20px;overflow:auto;padding-right:3px;scrollbar-color:hsla(0,0%,93%,.5) transparent;scrollbar-width:thin;white-space:pre-wrap;width:calc(100% - 40px)}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note::-webkit-scrollbar{width:6px}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note::-webkit-scrollbar-track{background:transparent}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note::-webkit-scrollbar-thumb{background:hsla(0,0%,93%,.5);border-radius:6px}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note:empty{pointer-events:none}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note.active{display:block}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note p:first-child{margin-top:0}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-note-container .bespoke-marp-note p:last-child{margin-bottom:0}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container{align-items:center;box-sizing:border-box;color:#eee;display:flex;flex-wrap:nowrap;grid-area:info;justify-content:center;overflow:hidden;padding:0 10px}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-page,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-time,body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-timer{box-sizing:border-box;display:block;padding:0 10px;white-space:nowrap;width:100%}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container button{height:1.5em;line-height:1.5em;width:1.5em}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-page{order:2;text-align:center}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-page .bespoke-marp-presenter-info-page-text{display:inline-block;min-width:120px;text-align:center}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-time{color:#999;order:1;text-align:left}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-timer{color:#999;order:3;text-align:right}body[data-bespoke-view=presenter] .bespoke-marp-presenter-container .bespoke-marp-presenter-info-container .bespoke-marp-presenter-info-timer:hover{cursor:pointer}}@media print{.bespoke-marp-presenter-info-container,.bespoke-marp-presenter-next-container,.bespoke-marp-presenter-note-container{display:none}}</style><style>@charset "UTF-8";div#p>svg>foreignObject>section{width:1280px;height:720px;box-sizing:border-box;overflow:hidden;position:relative;scroll-snap-align:center center}div#p>svg>foreignObject>section:after{bottom:0;content:attr(data-marpit-pagination);padding:inherit;pointer-events:none;position:absolute;right:0}div#p>svg>foreignObject>section:not([data-marpit-pagination]):after{display:none}/* Normalization */div#p>svg>foreignObject>section :is(h1,marp-h1){font-size:2em;margin:0.67em 0}div#p>svg>foreignObject>section video::-webkit-media-controls{will-change:transform}@page{size:1280px 720px;margin:0}@media print{body,html{background-color:#fff;margin:0;page-break-inside:avoid;break-inside:avoid-page}div#p>svg>foreignObject>section{page-break-before:always;break-before:page}div#p>svg>foreignObject>section,div#p>svg>foreignObject>section *{-webkit-print-color-adjust:exact!important;animation-delay:0s!important;animation-duration:0s!important;color-adjust:exact!important;transition:none!important}div#p>svg[data-marpit-svg]{display:block;height:100vh;width:100vw}}
/*!
* Marp default theme.
*
* @theme default
* @author Yuki Hattori
*
* @auto-scaling true
* @size 16:9 1280px 720px
* @size 4:3 960px 720px
*/div#p>svg>foreignObject>section{--color-prettylights-syntax-comment:#6e7781;--color-prettylights-syntax-constant:#0550ae;--color-prettylights-syntax-entity:#8250df;--color-prettylights-syntax-storage-modifier-import:#24292f;--color-prettylights-syntax-entity-tag:#116329;--color-prettylights-syntax-keyword:#cf222e;--color-prettylights-syntax-string:#0a3069;--color-prettylights-syntax-variable:#953800;--color-prettylights-syntax-brackethighlighter-unmatched:#82071e;--color-prettylights-syntax-invalid-illegal-text:#f6f8fa;--color-prettylights-syntax-invalid-illegal-bg:#82071e;--color-prettylights-syntax-carriage-return-text:#f6f8fa;--color-prettylights-syntax-carriage-return-bg:#cf222e;--color-prettylights-syntax-string-regexp:#116329;--color-prettylights-syntax-markup-list:#3b2300;--color-prettylights-syntax-markup-heading:#0550ae;--color-prettylights-syntax-markup-italic:#24292f;--color-prettylights-syntax-markup-bold:#24292f;--color-prettylights-syntax-markup-deleted-text:#82071e;--color-prettylights-syntax-markup-deleted-bg:#ffebe9;--color-prettylights-syntax-markup-inserted-text:#116329;--color-prettylights-syntax-markup-inserted-bg:#dafbe1;--color-prettylights-syntax-markup-changed-text:#953800;--color-prettylights-syntax-markup-changed-bg:#ffd8b5;--color-prettylights-syntax-markup-ignored-text:#eaeef2;--color-prettylights-syntax-markup-ignored-bg:#0550ae;--color-prettylights-syntax-meta-diff-range:#8250df;--color-prettylights-syntax-brackethighlighter-angle:#57606a;--color-prettylights-syntax-sublimelinter-gutter-mark:#8c959f;--color-prettylights-syntax-constant-other-reference-link:#0a3069;--color-fg-default:#24292f;--color-fg-muted:#57606a;--color-fg-subtle:#6e7781;--color-canvas-default:#fff;--color-canvas-subtle:#f6f8fa;--color-border-default:#d0d7de;--color-border-muted:#d8dee4;--color-neutral-muted:rgba(175,184,193,.2);--color-accent-fg:#0969da;--color-accent-emphasis:#0969da;--color-attention-subtle:#fff8c5;--color-danger-fg:#cf222e;color-scheme:light}div#p>svg>foreignObject>section:where(.invert){--color-prettylights-syntax-comment:#8b949e;--color-prettylights-syntax-constant:#79c0ff;--color-prettylights-syntax-entity:#d2a8ff;--color-prettylights-syntax-storage-modifier-import:#c9d1d9;--color-prettylights-syntax-entity-tag:#7ee787;--color-prettylights-syntax-keyword:#ff7b72;--color-prettylights-syntax-string:#a5d6ff;--color-prettylights-syntax-variable:#ffa657;--color-prettylights-syntax-brackethighlighter-unmatched:#f85149;--color-prettylights-syntax-invalid-illegal-text:#f0f6fc;--color-prettylights-syntax-invalid-illegal-bg:#8e1519;--color-prettylights-syntax-carriage-return-text:#f0f6fc;--color-prettylights-syntax-carriage-return-bg:#b62324;--color-prettylights-syntax-string-regexp:#7ee787;--color-prettylights-syntax-markup-list:#f2cc60;--color-prettylights-syntax-markup-heading:#1f6feb;--color-prettylights-syntax-markup-italic:#c9d1d9;--color-prettylights-syntax-markup-bold:#c9d1d9;--color-prettylights-syntax-markup-deleted-text:#ffdcd7;--color-prettylights-syntax-markup-deleted-bg:#67060c;--color-prettylights-syntax-markup-inserted-text:#aff5b4;--color-prettylights-syntax-markup-inserted-bg:#033a16;--color-prettylights-syntax-markup-changed-text:#ffdfb6;--color-prettylights-syntax-markup-changed-bg:#5a1e02;--color-prettylights-syntax-markup-ignored-text:#c9d1d9;--color-prettylights-syntax-markup-ignored-bg:#1158c7;--color-prettylights-syntax-meta-diff-range:#d2a8ff;--color-prettylights-syntax-brackethighlighter-angle:#8b949e;--color-prettylights-syntax-sublimelinter-gutter-mark:#484f58;--color-prettylights-syntax-constant-other-reference-link:#a5d6ff;--color-fg-default:#c9d1d9;--color-fg-muted:#8b949e;--color-fg-subtle:#484f58;--color-canvas-default:#0d1117;--color-canvas-subtle:#161b22;--color-border-default:#30363d;--color-border-muted:#21262d;--color-neutral-muted:hsla(215,8%,47%,.4);--color-accent-fg:#58a6ff;--color-accent-emphasis:#1f6feb;--color-attention-subtle:rgba(187,128,9,.15);--color-danger-fg:#f85149;color-scheme:dark}div#p>svg>foreignObject>section{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;word-wrap:break-word;background-color:var(--color-canvas-default);color:var(--color-fg-default);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji;font-size:16px;line-height:1.5;margin:0}div#p>svg>foreignObject>section{--marpit-root-font-size:16px}div#p>svg>foreignObject>section :is(h1,marp-h1):hover .anchor .octicon-link:before,div#p>svg>foreignObject>section :is(h2,marp-h2):hover .anchor .octicon-link:before,div#p>svg>foreignObject>section :is(h3,marp-h3):hover .anchor .octicon-link:before,div#p>svg>foreignObject>section :is(h4,marp-h4):hover .anchor .octicon-link:before,div#p>svg>foreignObject>section :is(h5,marp-h5):hover .anchor .octicon-link:before,div#p>svg>foreignObject>section :is(h6,marp-h6):hover .anchor .octicon-link:before{background-color:currentColor;content:" ";display:inline-block;height:16px;-webkit-mask-image:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 0 0 1.06 1.06l1.25-1.25a2 2 0 1 1 2.83 2.83l-2.5 2.5a2 2 0 0 1-2.83 0 .75.75 0 0 0-1.06 1.06 3.5 3.5 0 0 0 4.95 0l2.5-2.5a3.5 3.5 0 0 0-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 0 1 0-2.83l2.5-2.5a2 2 0 0 1 2.83 0 .75.75 0 0 0 1.06-1.06 3.5 3.5 0 0 0-4.95 0l-2.5 2.5a3.5 3.5 0 0 0 4.95 4.95l1.25-1.25a.75.75 0 0 0-1.06-1.06l-1.25 1.25a2 2 0 0 1-2.83 0z"/></svg>');mask-image:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" aria-hidden="true"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 0 0 1.06 1.06l1.25-1.25a2 2 0 1 1 2.83 2.83l-2.5 2.5a2 2 0 0 1-2.83 0 .75.75 0 0 0-1.06 1.06 3.5 3.5 0 0 0 4.95 0l2.5-2.5a3.5 3.5 0 0 0-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 0 1 0-2.83l2.5-2.5a2 2 0 0 1 2.83 0 .75.75 0 0 0 1.06-1.06 3.5 3.5 0 0 0-4.95 0l-2.5 2.5a3.5 3.5 0 0 0 4.95 4.95l1.25-1.25a.75.75 0 0 0-1.06-1.06l-1.25 1.25a2 2 0 0 1-2.83 0z"/></svg>');width:16px}div#p>svg>foreignObject>section details,div#p>svg>foreignObject>section figcaption,div#p>svg>foreignObject>section figure{display:block}div#p>svg>foreignObject>section summary{display:list-item}div#p>svg>foreignObject>section [hidden]{display:none!important}div#p>svg>foreignObject>section a{background-color:transparent;color:var(--color-accent-fg);text-decoration:none}div#p>svg>foreignObject>section a:active,div#p>svg>foreignObject>section a:hover{outline-width:0}div#p>svg>foreignObject>section abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}div#p>svg>foreignObject>section b,div#p>svg>foreignObject>section strong{font-weight:600}div#p>svg>foreignObject>section dfn{font-style:italic}div#p>svg>foreignObject>section :is(h1,marp-h1){border-bottom:1px solid var(--color-border-muted);font-size:2em;font-weight:600;margin:.67em 0;padding-bottom:.3em}div#p>svg>foreignObject>section mark{background-color:var(--color-attention-subtle);color:var(--color-text-primary)}div#p>svg>foreignObject>section small{font-size:90%}div#p>svg>foreignObject>section sub,div#p>svg>foreignObject>section sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}div#p>svg>foreignObject>section sub{bottom:-.25em}div#p>svg>foreignObject>section sup{top:-.5em}div#p>svg>foreignObject>section img{background-color:var(--color-canvas-default);border-style:none;box-sizing:content-box;max-width:100%}div#p>svg>foreignObject>section :is(pre,marp-pre),div#p>svg>foreignObject>section code,div#p>svg>foreignObject>section kbd,div#p>svg>foreignObject>section samp{font-family:monospace,monospace;font-size:1em}div#p>svg>foreignObject>section figure{margin:1em 40px}div#p>svg>foreignObject>section hr{background:transparent;background-color:var(--color-border-default);border:0;box-sizing:content-box;height:.25em;margin:24px 0;overflow:hidden;padding:0}div#p>svg>foreignObject>section input{font:inherit;font-family:inherit;font-size:inherit;line-height:inherit;margin:0;overflow:visible}div#p>svg>foreignObject>section [type=button],div#p>svg>foreignObject>section [type=reset],div#p>svg>foreignObject>section [type=submit]{-webkit-appearance:button}div#p>svg>foreignObject>section [type=button]::-moz-focus-inner,div#p>svg>foreignObject>section [type=reset]::-moz-focus-inner,div#p>svg>foreignObject>section [type=submit]::-moz-focus-inner{border-style:none;padding:0}div#p>svg>foreignObject>section [type=button]:-moz-focusring,div#p>svg>foreignObject>section [type=reset]:-moz-focusring,div#p>svg>foreignObject>section [type=submit]:-moz-focusring{outline:1px dotted ButtonText}div#p>svg>foreignObject>section [type=checkbox],div#p>svg>foreignObject>section [type=radio]{box-sizing:border-box;padding:0}div#p>svg>foreignObject>section [type=number]::-webkit-inner-spin-button,div#p>svg>foreignObject>section [type=number]::-webkit-outer-spin-button{height:auto}div#p>svg>foreignObject>section [type=search]{-webkit-appearance:textfield;outline-offset:-2px}div#p>svg>foreignObject>section [type=search]::-webkit-search-cancel-button,div#p>svg>foreignObject>section [type=search]::-webkit-search-decoration{-webkit-appearance:none}div#p>svg>foreignObject>section ::-webkit-input-placeholder{color:inherit;opacity:.54}div#p>svg>foreignObject>section ::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}div#p>svg>foreignObject>section a:hover{text-decoration:underline}div#p>svg>foreignObject>section hr:after,div#p>svg>foreignObject>section hr:before{content:"";display:table}div#p>svg>foreignObject>section hr:after{clear:both}div#p>svg>foreignObject>section table{border-collapse:collapse;border-spacing:0;display:block;max-width:100%;overflow:auto;width:-moz-max-content;width:max-content}div#p>svg>foreignObject>section td,div#p>svg>foreignObject>section th{padding:0}div#p>svg>foreignObject>section details summary{cursor:pointer}div#p>svg>foreignObject>section details:not([open])>:not(summary){display:none!important}div#p>svg>foreignObject>section kbd{background-color:var(--color-canvas-subtle);border-bottom-color:var(--color-neutral-muted);border:1px solid var(--color-neutral-muted);border-radius:6px;box-shadow:inset 0 -1px 0 var(--color-neutral-muted);color:var(--color-fg-default);display:inline-block;font:11px ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;line-height:10px;padding:3px 5px;vertical-align:middle}div#p>svg>foreignObject>section :is(h1,marp-h1),div#p>svg>foreignObject>section :is(h2,marp-h2),div#p>svg>foreignObject>section :is(h3,marp-h3),div#p>svg>foreignObject>section :is(h4,marp-h4),div#p>svg>foreignObject>section :is(h5,marp-h5),div#p>svg>foreignObject>section :is(h6,marp-h6){font-weight:600;line-height:1.25;margin-bottom:16px;margin-top:24px}div#p>svg>foreignObject>section :is(h2,marp-h2){border-bottom:1px solid var(--color-border-muted);font-size:1.5em;font-weight:600;padding-bottom:.3em}div#p>svg>foreignObject>section :is(h3,marp-h3){font-size:1.25em;font-weight:600}div#p>svg>foreignObject>section :is(h4,marp-h4){font-size:1em;font-weight:600}div#p>svg>foreignObject>section :is(h5,marp-h5){font-size:.875em;font-weight:600}div#p>svg>foreignObject>section :is(h6,marp-h6){color:var(--color-fg-muted);font-size:.85em;font-weight:600}div#p>svg>foreignObject>section p{margin-bottom:10px;margin-top:0}div#p>svg>foreignObject>section blockquote{border-left:.25em solid var(--color-border-default);color:var(--color-fg-muted);margin:0;padding:0 1em}div#p>svg>foreignObject>section ol,div#p>svg>foreignObject>section ul{margin-bottom:0;margin-top:0;padding-left:2em}div#p>svg>foreignObject>section ol ol,div#p>svg>foreignObject>section ul ol{list-style-type:lower-roman}div#p>svg>foreignObject>section ol ol ol,div#p>svg>foreignObject>section ol ul ol,div#p>svg>foreignObject>section ul ol ol,div#p>svg>foreignObject>section ul ul ol{list-style-type:lower-alpha}div#p>svg>foreignObject>section dd{margin-left:0}div#p>svg>foreignObject>section :is(pre,marp-pre),div#p>svg>foreignObject>section code,div#p>svg>foreignObject>section tt{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:12px}div#p>svg>foreignObject>section :is(pre,marp-pre){word-wrap:normal;margin-bottom:0;margin-top:0}div#p>svg>foreignObject>section .octicon{fill:currentColor;display:inline-block;overflow:visible!important;vertical-align:text-bottom}div#p>svg>foreignObject>section ::-moz-placeholder{color:var(--color-fg-subtle);opacity:1}div#p>svg>foreignObject>section ::placeholder{color:var(--color-fg-subtle);opacity:1}div#p>svg>foreignObject>section input::-webkit-inner-spin-button,div#p>svg>foreignObject>section input::-webkit-outer-spin-button{-webkit-appearance:none;appearance:none;margin:0}div#p>svg>foreignObject>section .pl-c{color:var(--color-prettylights-syntax-comment)}div#p>svg>foreignObject>section .pl-c1,div#p>svg>foreignObject>section .pl-s .pl-v{color:var(--color-prettylights-syntax-constant)}div#p>svg>foreignObject>section .pl-e,div#p>svg>foreignObject>section .pl-en{color:var(--color-prettylights-syntax-entity)}div#p>svg>foreignObject>section .pl-s .pl-s1,div#p>svg>foreignObject>section .pl-smi{color:var(--color-prettylights-syntax-storage-modifier-import)}div#p>svg>foreignObject>section .pl-ent{color:var(--color-prettylights-syntax-entity-tag)}div#p>svg>foreignObject>section .pl-k{color:var(--color-prettylights-syntax-keyword)}div#p>svg>foreignObject>section .pl-pds,div#p>svg>foreignObject>section .pl-s,div#p>svg>foreignObject>section .pl-s .pl-pse .pl-s1,div#p>svg>foreignObject>section .pl-sr,div#p>svg>foreignObject>section .pl-sr .pl-cce,div#p>svg>foreignObject>section .pl-sr .pl-sra,div#p>svg>foreignObject>section .pl-sr .pl-sre{color:var(--color-prettylights-syntax-string)}div#p>svg>foreignObject>section .pl-smw,div#p>svg>foreignObject>section .pl-v{color:var(--color-prettylights-syntax-variable)}div#p>svg>foreignObject>section .pl-bu{color:var(--color-prettylights-syntax-brackethighlighter-unmatched)}div#p>svg>foreignObject>section .pl-ii{background-color:var(--color-prettylights-syntax-invalid-illegal-bg);color:var(--color-prettylights-syntax-invalid-illegal-text)}div#p>svg>foreignObject>section .pl-c2{background-color:var(--color-prettylights-syntax-carriage-return-bg);color:var(--color-prettylights-syntax-carriage-return-text)}div#p>svg>foreignObject>section .pl-sr .pl-cce{color:var(--color-prettylights-syntax-string-regexp);font-weight:700}div#p>svg>foreignObject>section .pl-ml{color:var(--color-prettylights-syntax-markup-list)}div#p>svg>foreignObject>section .pl-mh,div#p>svg>foreignObject>section .pl-mh .pl-en,div#p>svg>foreignObject>section .pl-ms{color:var(--color-prettylights-syntax-markup-heading);font-weight:700}div#p>svg>foreignObject>section .pl-mi{color:var(--color-prettylights-syntax-markup-italic);font-style:italic}div#p>svg>foreignObject>section .pl-mb{color:var(--color-prettylights-syntax-markup-bold);font-weight:700}div#p>svg>foreignObject>section .pl-md{background-color:var(--color-prettylights-syntax-markup-deleted-bg);color:var(--color-prettylights-syntax-markup-deleted-text)}div#p>svg>foreignObject>section .pl-mi1{background-color:var(--color-prettylights-syntax-markup-inserted-bg);color:var(--color-prettylights-syntax-markup-inserted-text)}div#p>svg>foreignObject>section .pl-mc{background-color:var(--color-prettylights-syntax-markup-changed-bg);color:var(--color-prettylights-syntax-markup-changed-text)}div#p>svg>foreignObject>section .pl-mi2{background-color:var(--color-prettylights-syntax-markup-ignored-bg);color:var(--color-prettylights-syntax-markup-ignored-text)}div#p>svg>foreignObject>section .pl-mdr{color:var(--color-prettylights-syntax-meta-diff-range);font-weight:700}div#p>svg>foreignObject>section .pl-ba{color:var(--color-prettylights-syntax-brackethighlighter-angle)}div#p>svg>foreignObject>section .pl-sg{color:var(--color-prettylights-syntax-sublimelinter-gutter-mark)}div#p>svg>foreignObject>section .pl-corl{color:var(--color-prettylights-syntax-constant-other-reference-link);text-decoration:underline}div#p>svg>foreignObject>section [data-catalyst]{display:block}div#p>svg>foreignObject>section g-emoji{font-family:Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;font-size:1em;font-style:normal!important;font-weight:400;line-height:1;vertical-align:-.075em}div#p>svg>foreignObject>section g-emoji img{height:1em;width:1em}div#p>svg>foreignObject>section:after,div#p>svg>foreignObject>section:before{
/* content:""; */display:table}div#p>svg>foreignObject>section:after{clear:both}div#p>svg>foreignObject>section>:first-child{margin-top:0!important}div#p>svg>foreignObject>section>:last-child{margin-bottom:0!important}div#p>svg>foreignObject>section a:not([href]){color:inherit;text-decoration:none}div#p>svg>foreignObject>section .absent{color:var(--color-danger-fg)}div#p>svg>foreignObject>section .anchor{float:left;line-height:1;margin-left:-20px;padding-right:4px}div#p>svg>foreignObject>section .anchor:focus{outline:none}div#p>svg>foreignObject>section :is(pre,marp-pre),div#p>svg>foreignObject>section blockquote,div#p>svg>foreignObject>section details,div#p>svg>foreignObject>section dl,div#p>svg>foreignObject>section ol,div#p>svg>foreignObject>section p,div#p>svg>foreignObject>section table,div#p>svg>foreignObject>section ul{margin-bottom:16px;margin-top:0}div#p>svg>foreignObject>section blockquote>:first-child{margin-top:0}div#p>svg>foreignObject>section blockquote>:last-child{margin-bottom:0}div#p>svg>foreignObject>section sup>a:before{content:"["}div#p>svg>foreignObject>section sup>a:after{content:"]"}div#p>svg>foreignObject>section :is(h1,marp-h1) .octicon-link,div#p>svg>foreignObject>section :is(h2,marp-h2) .octicon-link,div#p>svg>foreignObject>section :is(h3,marp-h3) .octicon-link,div#p>svg>foreignObject>section :is(h4,marp-h4) .octicon-link,div#p>svg>foreignObject>section :is(h5,marp-h5) .octicon-link,div#p>svg>foreignObject>section :is(h6,marp-h6) .octicon-link{color:var(--color-fg-default);vertical-align:middle;visibility:hidden}div#p>svg>foreignObject>section :is(h1,marp-h1):hover .anchor,div#p>svg>foreignObject>section :is(h2,marp-h2):hover .anchor,div#p>svg>foreignObject>section :is(h3,marp-h3):hover .anchor,div#p>svg>foreignObject>section :is(h4,marp-h4):hover .anchor,div#p>svg>foreignObject>section :is(h5,marp-h5):hover .anchor,div#p>svg>foreignObject>section :is(h6,marp-h6):hover .anchor{text-decoration:none}div#p>svg>foreignObject>section :is(h1,marp-h1):hover .anchor .octicon-link,div#p>svg>foreignObject>section :is(h2,marp-h2):hover .anchor .octicon-link,div#p>svg>foreignObject>section :is(h3,marp-h3):hover .anchor .octicon-link,div#p>svg>foreignObject>section :is(h4,marp-h4):hover .anchor .octicon-link,div#p>svg>foreignObject>section :is(h5,marp-h5):hover .anchor .octicon-link,div#p>svg>foreignObject>section :is(h6,marp-h6):hover .anchor .octicon-link{visibility:visible}div#p>svg>foreignObject>section :is(h1,marp-h1) code,div#p>svg>foreignObject>section :is(h1,marp-h1) tt,div#p>svg>foreignObject>section :is(h2,marp-h2) code,div#p>svg>foreignObject>section :is(h2,marp-h2) tt,div#p>svg>foreignObject>section :is(h3,marp-h3) code,div#p>svg>foreignObject>section :is(h3,marp-h3) tt,div#p>svg>foreignObject>section :is(h4,marp-h4) code,div#p>svg>foreignObject>section :is(h4,marp-h4) tt,div#p>svg>foreignObject>section :is(h5,marp-h5) code,div#p>svg>foreignObject>section :is(h5,marp-h5) tt,div#p>svg>foreignObject>section :is(h6,marp-h6) code,div#p>svg>foreignObject>section :is(h6,marp-h6) tt{font-size:inherit;padding:0 .2em}div#p>svg>foreignObject>section ol.no-list,div#p>svg>foreignObject>section ul.no-list{list-style-type:none;padding:0}div#p>svg>foreignObject>section ol[type="1"]{list-style-type:decimal}div#p>svg>foreignObject>section ol[type=a]{list-style-type:lower-alpha}div#p>svg>foreignObject>section ol[type=i]{list-style-type:lower-roman}div#p>svg>foreignObject>section div>ol:not([type]){list-style-type:decimal}div#p>svg>foreignObject>section ol ol,div#p>svg>foreignObject>section ol ul,div#p>svg>foreignObject>section ul ol,div#p>svg>foreignObject>section ul ul{margin-bottom:0;margin-top:0}div#p>svg>foreignObject>section li>p{margin-top:16px}div#p>svg>foreignObject>section li+li{margin-top:.25em}div#p>svg>foreignObject>section dl{padding:0}div#p>svg>foreignObject>section dl dt{font-size:1em;font-style:italic;font-weight:600;margin-top:16px;padding:0}div#p>svg>foreignObject>section dl dd{margin-bottom:16px;padding:0 16px}div#p>svg>foreignObject>section table th{font-weight:600}div#p>svg>foreignObject>section table td,div#p>svg>foreignObject>section table th{border:1px solid var(--color-border-default);padding:6px 13px}div#p>svg>foreignObject>section table tr{background-color:var(--color-canvas-default);border-top:1px solid var(--color-border-muted)}div#p>svg>foreignObject>section table tr:nth-child(2n){background-color:var(--color-canvas-subtle)}div#p>svg>foreignObject>section table img{background-color:transparent}div#p>svg>foreignObject>section img[align=right]{padding-left:20px}div#p>svg>foreignObject>section img[align=left]{padding-right:20px}div#p>svg>foreignObject>section .emoji{background-color:transparent;max-width:none;vertical-align:text-top}div#p>svg>foreignObject>section :is(span,marp-span).frame,div#p>svg>foreignObject>section :is(span,marp-span).frame>:is(span,marp-span){display:block;overflow:hidden}div#p>svg>foreignObject>section :is(span,marp-span).frame>:is(span,marp-span){border:1px solid var(--color-border-default);float:left;margin:13px 0 0;padding:7px;width:auto}div#p>svg>foreignObject>section :is(span,marp-span).frame :is(span,marp-span) img{display:block;float:left}div#p>svg>foreignObject>section :is(span,marp-span).frame :is(span,marp-span) :is(span,marp-span){clear:both;color:var(--color-fg-default);display:block;padding:5px 0 0}div#p>svg>foreignObject>section :is(span,marp-span).align-center{clear:both;display:block;overflow:hidden}div#p>svg>foreignObject>section :is(span,marp-span).align-center>:is(span,marp-span){display:block;margin:13px auto 0;overflow:hidden;text-align:center}div#p>svg>foreignObject>section :is(span,marp-span).align-center :is(span,marp-span) img{margin:0 auto;text-align:center}div#p>svg>foreignObject>section :is(span,marp-span).align-right{clear:both;display:block;overflow:hidden}div#p>svg>foreignObject>section :is(span,marp-span).align-right>:is(span,marp-span){display:block;margin:13px 0 0;overflow:hidden;text-align:right}div#p>svg>foreignObject>section :is(span,marp-span).align-right :is(span,marp-span) img{margin:0;text-align:right}div#p>svg>foreignObject>section :is(span,marp-span).float-left{display:block;float:left;margin-right:13px;overflow:hidden}div#p>svg>foreignObject>section :is(span,marp-span).float-left :is(span,marp-span){margin:13px 0 0}div#p>svg>foreignObject>section :is(span,marp-span).float-right{display:block;float:right;margin-left:13px;overflow:hidden}div#p>svg>foreignObject>section :is(span,marp-span).float-right>:is(span,marp-span){display:block;margin:13px auto 0;overflow:hidden;text-align:right}div#p>svg>foreignObject>section code,div#p>svg>foreignObject>section tt{background-color:var(--color-neutral-muted);border-radius:6px;font-size:85%;margin:0;padding:.2em .4em}div#p>svg>foreignObject>section code br,div#p>svg>foreignObject>section tt br{display:none}div#p>svg>foreignObject>section del code{text-decoration:inherit}div#p>svg>foreignObject>section :is(pre,marp-pre) code{font-size:100%}div#p>svg>foreignObject>section :is(pre,marp-pre)>code{background:transparent;border:0;margin:0;padding:0;white-space:pre;word-break:normal}div#p>svg>foreignObject>section .highlight{margin-bottom:16px}div#p>svg>foreignObject>section .highlight :is(pre,marp-pre){margin-bottom:0;word-break:normal}div#p>svg>foreignObject>section :is(pre,marp-pre){background-color:var(--color-canvas-subtle);border-radius:6px;font-size:85%;line-height:1.45;overflow:auto;padding:16px}div#p>svg>foreignObject>section :is(pre,marp-pre) code,div#p>svg>foreignObject>section :is(pre,marp-pre) tt{word-wrap:normal;background-color:transparent;border:0;display:inline;line-height:inherit;margin:0;max-width:auto;overflow:visible;padding:0}div#p>svg>foreignObject>section .csv-data td,div#p>svg>foreignObject>section .csv-data th{font-size:12px;line-height:1;overflow:hidden;padding:5px;text-align:left;white-space:nowrap}div#p>svg>foreignObject>section .csv-data .blob-num{background:var(--color-canvas-default);border:0;padding:10px 8px 9px;text-align:right}div#p>svg>foreignObject>section .csv-data tr{border-top:0}div#p>svg>foreignObject>section .csv-data th{background:var(--color-canvas-subtle);border-top:0;font-weight:600}div#p>svg>foreignObject>section .footnotes{border-top:1px solid var(--color-border-default);color:var(--color-fg-muted);font-size:12px}div#p>svg>foreignObject>section div#p>svg>foreignObject>section section.footnotes{--marpit-root-font-size:12px}div#p>svg>foreignObject>section .footnotes ol{padding-left:16px}div#p>svg>foreignObject>section .footnotes li{position:relative}div#p>svg>foreignObject>section .footnotes li:target:before{border:2px solid var(--color-accent-emphasis);border-radius:6px;bottom:-8px;content:"";left:-24px;pointer-events:none;position:absolute;right:-8px;top:-8px}div#p>svg>foreignObject>section .footnotes li:target{color:var(--color-fg-default)}div#p>svg>foreignObject>section .footnotes .data-footnote-backref g-emoji{font-family:monospace}div#p>svg>foreignObject>section .task-list-item{list-style-type:none}div#p>svg>foreignObject>section .task-list-item label{font-weight:400}div#p>svg>foreignObject>section .task-list-item.enabled label{cursor:pointer}div#p>svg>foreignObject>section .task-list-item+.task-list-item{margin-top:3px}div#p>svg>foreignObject>section .task-list-item .handle{display:none}div#p>svg>foreignObject>section .task-list-item-checkbox{margin:0 .2em .25em -1.6em;vertical-align:middle}div#p>svg>foreignObject>section .contains-task-list:dir(rtl) .task-list-item-checkbox{margin:0 -1.6em .25em .2em}div#p>svg>foreignObject>section ::-webkit-calendar-picker-indicator{filter:invert(50%)}div#p>svg>foreignObject>section :is(h1,marp-h1){color:var(--h1-color);font-size:1.6em}div#p>svg>foreignObject>section :is(h1,marp-h1),div#p>svg>foreignObject>section :is(h2,marp-h2){border-bottom:none}div#p>svg>foreignObject>section :is(h2,marp-h2){font-size:1.3em}div#p>svg>foreignObject>section :is(h3,marp-h3){font-size:1.1em}div#p>svg>foreignObject>section :is(h4,marp-h4){font-size:1.05em}div#p>svg>foreignObject>section :is(h5,marp-h5){font-size:1em}div#p>svg>foreignObject>section :is(h6,marp-h6){font-size:.9em}div#p>svg>foreignObject>section :is(h1,marp-h1) strong,div#p>svg>foreignObject>section :is(h2,marp-h2) strong,div#p>svg>foreignObject>section :is(h3,marp-h3) strong,div#p>svg>foreignObject>section :is(h4,marp-h4) strong,div#p>svg>foreignObject>section :is(h5,marp-h5) strong,div#p>svg>foreignObject>section :is(h6,marp-h6) strong{color:var(--heading-strong-color);font-weight:inherit}div#p>svg>foreignObject>section :is(h1,marp-h1)::part(auto-scaling),div#p>svg>foreignObject>section :is(h2,marp-h2)::part(auto-scaling),div#p>svg>foreignObject>section :is(h3,marp-h3)::part(auto-scaling),div#p>svg>foreignObject>section :is(h4,marp-h4)::part(auto-scaling),div#p>svg>foreignObject>section :is(h5,marp-h5)::part(auto-scaling),div#p>svg>foreignObject>section :is(h6,marp-h6)::part(auto-scaling){max-height:563px}div#p>svg>foreignObject>section hr{height:0;padding-top:.25em}div#p>svg>foreignObject>section :is(pre,marp-pre){border:1px solid var(--color-border-default);line-height:1.15;overflow:visible}div#p>svg>foreignObject>section :is(pre,marp-pre)::part(auto-scaling){max-height:529px}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs){color:var(--color-prettylights-syntax-storage-modifier-import)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-doctag),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-keyword),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-meta .hljs-keyword),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-template-tag),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-template-variable),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-type),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-variable.language_){color:var(--color-prettylights-syntax-keyword)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-title),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-title.class_),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-title.class_.inherited__),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-title.function_){color:var(--color-prettylights-syntax-entity)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-attr),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-attribute),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-literal),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-meta),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-number),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-operator),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-selector-attr),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-selector-class),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-selector-id),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-variable){color:var(--color-prettylights-syntax-constant)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-meta .hljs-string),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-regexp),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-string){color:var(--color-prettylights-syntax-string)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-built_in),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-symbol){color:var(--color-prettylights-syntax-variable)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-code),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-comment),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-formula){color:var(--color-prettylights-syntax-comment)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-name),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-quote),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-selector-pseudo),div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-selector-tag){color:var(--color-prettylights-syntax-entity-tag)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-subst){color:var(--color-prettylights-syntax-storage-modifier-import)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-section){color:var(--color-prettylights-syntax-markup-heading);font-weight:700}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-bullet){color:var(--color-prettylights-syntax-markup-list)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-emphasis){color:var(--color-prettylights-syntax-markup-italic);font-style:italic}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-strong){color:var(--color-prettylights-syntax-markup-bold);font-weight:700}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-addition){background-color:var(--color-prettylights-syntax-markup-inserted-bg);color:var(--color-prettylights-syntax-markup-inserted-text)}div#p>svg>foreignObject>section :is(pre,marp-pre) :where(.hljs-deletion){background-color:var(--color-prettylights-syntax-markup-deleted-bg);color:var(--color-prettylights-syntax-markup-deleted-text)}div#p>svg>foreignObject>section footer,div#p>svg>foreignObject>section header{color:var(--header-footer-color);font-size:18px;left:30px;margin:0;position:absolute}div#p>svg>foreignObject>section header{top:21px}div#p>svg>foreignObject>section footer{bottom:21px}div#p>svg>foreignObject>section{--h1-color:#246;--header-footer-color:hsla(0,0%,40%,.75);--heading-strong-color:#48c;--paginate-color:#777;align-items:stretch;display:flex;flex-flow:column nowrap;font-size:29px;height:720px;justify-content:center;padding:78.5px;width:1280px}div#p>svg>foreignObject>section{--marpit-root-font-size:29px}div#p>svg>foreignObject>section:where(.invert){--h1-color:#cee7ff;--header-footer-color:hsla(0,0%,60%,.75);--heading-strong-color:#7bf;--paginate-color:#999}div#p>svg>foreignObject>section>:last-child,div#p>svg>foreignObject>section[data-footer]>:nth-last-child(2){margin-bottom:0}div#p>svg>foreignObject>section>:first-child,div#p>svg>foreignObject>section>header:first-child+*{margin-top:0}div#p>svg>foreignObject>section:after{bottom:21px;color:var(--paginate-color);font-size:24px;padding:0;position:absolute;right:30px}div#p>svg>foreignObject>section:after{--marpit-root-font-size:24px}div#p>svg>foreignObject>section[data-color] :is(h1,marp-h1),div#p>svg>foreignObject>section[data-color] :is(h2,marp-h2),div#p>svg>foreignObject>section[data-color] :is(h3,marp-h3),div#p>svg>foreignObject>section[data-color] :is(h4,marp-h4),div#p>svg>foreignObject>section[data-color] :is(h5,marp-h5),div#p>svg>foreignObject>section[data-color] :is(h6,marp-h6){color:currentcolor}div#p>svg>foreignObject>section img[data-marp-twemoji]{background:transparent;height:1em;margin:0 .05em 0 .1em;vertical-align:-.1em;width:1em}
/*!
* Marp / Marpit marceleichner theme.
*
* @theme marceleichner
* @author Marcel Eichner <[email protected]>
* @size 4:3 960px 720px
* @size 16:9 1280px 720px
*/div#p>svg>foreignObject>section a{color:inherit;text-decoration:underline}div#p>svg>foreignObject>section footer,div#p>svg>foreignObject>section header{font-size:0.5em}div#p>svg>foreignObject>section footer{text-align:right;right:2em}div#p>svg>foreignObject>section header{text-align:left;left:2em}div#p>svg>foreignObject>section :is(h1,marp-h1)>img,div#p>svg>foreignObject>section :is(h2,marp-h2)>img,div#p>svg>foreignObject>section :is(h3,marp-h3)>img,div#p>svg>foreignObject>section :is(h4,marp-h4)>img,div#p>svg>foreignObject>section :is(h5,marp-h5)>img,div#p>svg>foreignObject>section :is(h6,marp-h6)>img{vertical-align:text-bottom}
/** general **/div#p>svg>foreignObject>section kbd{font-size:0.75em;line-height:1em;height:1em}div#p>svg>foreignObject>section code{font-family:"Menlo","PT Mono","Andale Mono","Droid Sans Mono","Consolas","Courier New"}div#p>svg>foreignObject>section q:before{content:"“"}div#p>svg>foreignObject>section q:after{content:"”"}
/** Typography **/div#p>svg>foreignObject>section{font-family:"Helvetica Neue","Helvetica","Arial"}div#p>svg>foreignObject>section footer,div#p>svg>foreignObject>section header{font-size:0.5em}div#p>svg>foreignObject>section :is(h1,marp-h1){font-weight:900;font-size:2.5em}div#p>svg>foreignObject>section :is(h2,marp-h2){font-size:2em}div#p>svg>foreignObject>section p{font-weight:400}div#p>svg>foreignObject>section kbd{padding:calc(var(--marpit-root-font-size, 1rem) * 0.25) calc(var(--marpit-root-font-size, 1rem) * 0.25)}div#p>svg>foreignObject>section{color:#000;background:#fff}div#p>svg>foreignObject>section kbd{border:1px solid gray}div#p>svg>foreignObject>section :is(h1,marp-h1),div#p>svg>foreignObject>section :is(h2,marp-h2),div#p>svg>foreignObject>section :is(h3,marp-h3){color:#e2231a}div#p>svg>foreignObject>section.lead{box-shadow:inset 0 0 0 calc(var(--marpit-root-font-size, 1rem) * 0.5) #e2231a}div#p>svg>foreignObject>section.lead :is(h1,marp-h1){border-bottom:calc(var(--marpit-root-font-size, 1rem) * 0.5) solid #e2231a}div#p>svg>foreignObject>section.lead :is(h2,marp-h2),div#p>svg>foreignObject>section.lead :is(h3,marp-h3),div#p>svg>foreignObject>section.lead :is(h4,marp-h4),div#p>svg>foreignObject>section.lead :is(h5,marp-h5),div#p>svg>foreignObject>section.lead p{color:inherit}div#p>svg>foreignObject>section.lead :is(h1,marp-h1){color:#e2231a}div#p>svg>foreignObject>section.lead :is(h1,marp-h1),div#p>svg>foreignObject>section.lead :is(h2,marp-h2),div#p>svg>foreignObject>section.lead :is(h3,marp-h3),div#p>svg>foreignObject>section.lead :is(h4,marp-h4),div#p>svg>foreignObject>section.lead :is(h5,marp-h5),div#p>svg>foreignObject>section.lead p{text-align:center}div#p>svg>foreignObject>section.chapter{box-shadow:inset 0 0 0 calc(var(--marpit-root-font-size, 1rem) * 0.25) #00833d;background:#fff;color:#000}div#p>svg>foreignObject>section.chapter :is(h1,marp-h1){border-bottom:calc(var(--marpit-root-font-size, 1rem) * 0.25) solid #00833d;color:#00833d}div#p>svg>foreignObject>section.chapter :is(h1,marp-h1),div#p>svg>foreignObject>section.chapter :is(h2,marp-h2),div#p>svg>foreignObject>section.chapter :is(h3,marp-h3),div#p>svg>foreignObject>section.chapter :is(h4,marp-h4){color:#00833d}div#p>svg>foreignObject>section.chapter :is(h1,marp-h1),div#p>svg>foreignObject>section.chapter :is(h2,marp-h2),div#p>svg>foreignObject>section.chapter :is(h3,marp-h3),div#p>svg>foreignObject>section.chapter :is(h4,marp-h4),div#p>svg>foreignObject>section.chapter :is(h5,marp-h5),div#p>svg>foreignObject>section.chapter p{text-align:center}div#p>svg>foreignObject>section.invert{color:white;background:black}div#p>svg>foreignObject>section.invert :is(h1,marp-h1){color:#00833d}div#p>svg>foreignObject>section.invert :is(h1,marp-h1),div#p>svg>foreignObject>section.invert :is(h2,marp-h2),div#p>svg>foreignObject>section.invert :is(h3,marp-h3),div#p>svg>foreignObject>section.invert :is(h4,marp-h4),div#p>svg>foreignObject>section.invert :is(h5,marp-h5),div#p>svg>foreignObject>section.invert p{text-align:center}div#p>svg>foreignObject>section.invert code{background:#333333}div#p>svg>foreignObject>section[data-marpit-advanced-background=background]{columns:initial!important;display:block!important;padding:0!important}div#p>svg>foreignObject>section[data-marpit-advanced-background=background]:after,div#p>svg>foreignObject>section[data-marpit-advanced-background=background]:before,div#p>svg>foreignObject>section[data-marpit-advanced-background=content]:after,div#p>svg>foreignObject>section[data-marpit-advanced-background=content]:before{display:none!important}div#p>svg>foreignObject>section[data-marpit-advanced-background=background]>div[data-marpit-advanced-background-container]{all:initial;display:flex;flex-direction:row;height:100%;overflow:hidden;width:100%}div#p>svg>foreignObject>section[data-marpit-advanced-background=background]>div[data-marpit-advanced-background-container][data-marpit-advanced-background-direction=vertical]{flex-direction:column}div#p>svg>foreignObject>section[data-marpit-advanced-background=background][data-marpit-advanced-background-split]>div[data-marpit-advanced-background-container]{width:var(--marpit-advanced-background-split,50%)}div#p>svg>foreignObject>section[data-marpit-advanced-background=background][data-marpit-advanced-background-split=right]>div[data-marpit-advanced-background-container]{margin-left:calc(100% - var(--marpit-advanced-background-split, 50%))}div#p>svg>foreignObject>section[data-marpit-advanced-background=background]>div[data-marpit-advanced-background-container]>figure{all:initial;background-position:center;background-repeat:no-repeat;background-size:cover;flex:auto;margin:0}div#p>svg>foreignObject>section[data-marpit-advanced-background=content],div#p>svg>foreignObject>section[data-marpit-advanced-background=pseudo]{background:transparent!important}div#p>svg>foreignObject>section[data-marpit-advanced-background=pseudo],div#p>svg[data-marpit-svg]>foreignObject[data-marpit-advanced-background=pseudo]{pointer-events:none!important}div#p>svg>foreignObject>section[data-marpit-advanced-background-split]{width:100%;height:100%}</style></head><body><div class="bespoke-marp-osc"><button data-bespoke-marp-osc="prev" tabindex="-1" title="Previous slide">Previous slide</button><span data-bespoke-marp-osc="page"></span><button data-bespoke-marp-osc="next" tabindex="-1" title="Next slide">Next slide</button><button data-bespoke-marp-osc="fullscreen" tabindex="-1" title="Toggle fullscreen (f)">Toggle fullscreen</button><button data-bespoke-marp-osc="presenter" tabindex="-1" title="Open presenter view (p)">Open presenter view</button></div><div id="p"><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="1" data-header="2022-03-16" data-footer="http://www.marceleichner.de" data-class="lead" data-theme="marceleichner" class="lead" style="--header:2022-03-16;--footer:http://www.marceleichner.de;--class:lead;--theme:marceleichner;">
<header>2022-03-16</header>
<h1><img class="emoji" draggable="false" alt="🧰" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f9f0.svg" data-marp-twemoji=""/> NPM Tools</h1>
<h2>A short introduction to a collection of useful node packages for everyday use.</h2>
<footer><a href="http://www.marceleichner.de">http://www.marceleichner.de</a></footer>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="2" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="⚒️" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/2692.svg" data-marp-twemoji=""/> <a href="https://github.com/nvm-sh/nvm">nvm</a></h2>
<p>nvm is a version manager for node.js</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="3" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Why?</h3>
<blockquote>
<p>nvm allows you to quickly install and use different versions of node via the command line on <strong>all major operating systems</strong></p>
</blockquote>
<ul>
<li>POSIX-compliant shell: sh, dash, ksh, zsh, bash</li>
<li>platforms: unix, macOS, and windows WSL</li>
<li>simply install/uninstall node version(s)</li>
<li>have multiple node versions installed</li>
<li>pin node version used in project by adding a <code>.nvmrc</code></li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="4" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="🐕" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f415.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/husky">husky</a></h2>
<p>"modern native git hooks made easy" – Easily setup local git commit hooks for the whole team.</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="5" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>git hooks?</h3>
<ul>
<li>Run custom script(s) every time an <a href="https://githooks.com/">action</a> occurs (f.e. "commit", "push")</li>
<li>use cases:
<ul>
<li>lint file(s)</li>
<li>auto-format file(s)</li>
<li>run test(s)</li>
<li>build files</li>
<li>generate types</li>
<li>validate format of commit-message</li>
</ul>
</li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="6" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Setup</h3>
<p>Install the dependency:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code>npm install husky --save-dev;
</code></pre>
<p>Set the "prepare" script in <code>package.json</code>, install git-hooks:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code>npm set-script prepare "husky install"
npm run prepare
</code></pre>
<p>This will also create <code>.husky</code> directory and add it to <code>.gitignore</code>.</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="7" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Example: pre-push</h3>
<p>Run a script everytime new code is pushed to a remote with the <code>pre-push</code> action:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code class="language-bash">npx husky add .husky/pre-push <span class="hljs-string">"npm lint"</span>
git add .husky/pre-push
</code></pre>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code class="language-bash"><span class="hljs-meta">#!/bin/sh</span>
. <span class="hljs-string">"<span class="hljs-subst">$(dirname <span class="hljs-string">"<span class="hljs-variable">$0</span>"</span>)</span>/_/husky.sh"</span>
<span class="hljs-comment"># <insert lint command here></span>
</code></pre>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="8" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>bypass hooks</h3>
<p>Sometimes scripts are slow and must be bypassed:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code class="language-bash">git commit --no-verify -m <span class="hljs-string">"chore: my message"</span>
</code></pre>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="9" data-class="invert" data-theme="marceleichner" class="invert" style="--class:invert;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="⬆️" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/2b06.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/npm-check">npm-check</a></h2>
<p>"Check for outdated, incorrect, and unused dependencies." - Interactive way of updating npm packages</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="10" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Why?</h3>
<ul>
<li>get an overview of the up-to-date "state" of dependencies</li>
<li>visually appealing, <kbd>F+STRG</kbd> simple way of updating multiple packages</li>
<li>see different types of updates: patch, minor, major</li>
<li>find extranous packages</li>
<li>find missing packages</li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-theme="marceleichner" style="--theme:marceleichner;" data-marpit-advanced-background="background"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url("https://cloud.githubusercontent.com/assets/51505/9569912/8c600cd8-4f48-11e5-8757-9387a7a21316.gif");background-size:auto 90%;"></figure></div></section></foreignObject><foreignObject width="1280" height="720"><section id="11" data-theme="marceleichner" style="--theme:marceleichner;" data-marpit-advanced-background="content"></section>
</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section data-theme="marceleichner" style="" data-marpit-advanced-background="pseudo"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="12" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="↗️" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/2197.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/npm-check-updates">npm-check-updates</a></h2>
<p>"upgrades your package.json dependencies to the latest versions" - ignoring specified versions</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-theme="marceleichner" style="--theme:marceleichner;--marpit-advanced-background-split:50%;" data-marpit-advanced-background="background" data-marpit-advanced-background-split="right"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url("https://github.com/raineorshine/npm-check-updates/raw/main/.github/screenshot.png?raw=true");background-size:auto 40%;"></figure></div></section></foreignObject><foreignObject width="50%" height="720"><section id="13" data-theme="marceleichner" style="--theme:marceleichner;--marpit-advanced-background-split:50%;" data-marpit-advanced-background="content" data-marpit-advanced-background-split="right">
<h3>Non-interactive - but more features!</h3>
<ul>
<li>ignore major (breaking) and minor updates: <code>npx npm-check-update --target minor</code></li>
<li>run tests while updating <code>npx npm-check-update --doctor</code></li>
</ul>
</section>
</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section data-theme="marceleichner" style="" data-marpit-advanced-background="pseudo" data-marpit-advanced-background-split="right"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="14" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="📦" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f4e6.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/depcheck">depcheck</a></h2>
<p>Analyze dependencies in a project and find unused and useless dependencies.</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="15" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Use-Cases</h3>
<ul>
<li>ideal for integration into CI</li>
<li>detect packages that have been added by mistake</li>
<li>detect packages which are not actually used (anymore)</li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-theme="marceleichner" style="--theme:marceleichner;--marpit-advanced-background-split:70%;" data-marpit-advanced-background="background" data-marpit-advanced-background-split="right"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url("https://miro.medium.com/max/1400/1*WZP5AXraMjlD2dikWPfCrw.png");"></figure></div></section></foreignObject><foreignObject width="30%" height="720"><section id="16" data-theme="marceleichner" style="--theme:marceleichner;--marpit-advanced-background-split:70%;" data-marpit-advanced-background="content" data-marpit-advanced-background-split="right">
<h3><code>npx depcheck</code></h3>
</section>
</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section data-theme="marceleichner" style="" data-marpit-advanced-background="pseudo" data-marpit-advanced-background-split="right"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="17" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>False Positive(s)</h3>
<p>Some dependencies are not required in the sources but are used for compilation, linting and other tasks. Those packages often are detected and are false-positives and can be ignore while also documenting why they are added:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code class="language-yaml"><span class="hljs-comment"># .depcheck.yml</span>
<span class="hljs-comment"># use `npx depcheck --config .depcheck.yml`</span>
<span class="hljs-attr">ignores:</span>
<span class="hljs-comment"># required by ngx-bootstrap</span>
<span class="hljs-bullet">-</span> <span class="hljs-string">"bootstrap"</span>
<span class="hljs-comment"># used for git hooks</span>
<span class="hljs-bullet">-</span> <span class="hljs-string">"husky"</span>
</code></pre>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="18" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="🪣" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1faa3.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/modclean">modclean</a></h2>
<p>"Remove unwanted files and directories from your node_modules folder"</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="19" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Why?</h3>
<p>Collection of different glob-patterns & filters to remove files from node_modules which are not used.</p>
<ul>
<li>reduce size of packaged applications (electron)</li>
<li>reduce size of docker image</li>
<li>in CI reduce space used for cache(s)</li>
<li>save space on machine</li>
<li><a href="https://github.com/ModClean/modclean/wiki/Benchmarks">Example Benchmarks</a></li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="20" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<p><img src="https://res.cloudinary.com/practicaldev/image/fetch/s--asKSgsVB--/c_imagga_scale,f_auto,fl_progressive,h_420,q_auto,w_1000/https://thepracticaldev.s3.amazonaws.com/i/9i6bs4g6cx05jeagfhum.png" alt="" style="height:300px;" /></p>
<h2><a href="https://www.npmjs.com/package/npkill">npkill</a></h2>
<p>"Easily find and remove old and heavy node_modules folders <img class="emoji" draggable="false" alt="✨" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/2728.svg" data-marp-twemoji=""/>"</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-theme="marceleichner" style="--theme:marceleichner;" data-marpit-advanced-background="background"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url("https://camo.githubusercontent.com/fa9316e334b14a26e8c8f5b7777e70cca137a6f21b5e160c2b4df9fcdd730308/68747470733a2f2f6e706b696c6c2e6a732e6f72672f696d672f6e706b696c6c2d64656d6f2d302e332e302e676966");background-size:auto 78%;"></figure></div></section></foreignObject><foreignObject width="1280" height="720"><section id="21" data-theme="marceleichner" style="--theme:marceleichner;" data-marpit-advanced-background="content"></section>
</foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section data-theme="marceleichner" style="" data-marpit-advanced-background="pseudo"></section></foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="22" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h2><img class="emoji" draggable="false" alt="📄" src="https://cdn.jsdelivr.net/gh/twitter/[email protected]/assets/svg/1f4c4.svg" data-marp-twemoji=""/> <a href="https://www.npmjs.com/package/license-checker-rseidelsohn">license-checker-rseidelsohn</a></h2>
<p>"Ever needed to see all the license info for a module and its dependencies?"</p>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="23" data-theme="marceleichner" style="--theme:marceleichner;">
<h3>Why?</h3>
<ul>
<li>
<p>extract <a href="https://spdx.org/licenses/">SPDX</a> identifiers of packages</p>
</li>
<li>
<p>list licenses for legal auditing, documentation:</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code> npx license-checker-rseidelsohn --csv --out /path/to/licenses.csv
</code></pre>
</li>
<li>
<p>check if packages added with unwanted licenses</p>
<pre is="marp-pre" data-auto-scaling="downscale-only"><code> npx license-checker-rseidelsohn --failOn 'GPL'
</code></pre>
</li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section id="24" data-class="chapter" data-theme="marceleichner" class="chapter" style="--class:chapter;--theme:marceleichner;">
<h1>Others?</h1>
<ul>
<li>check packages in <code>package.json</code> files of projects that you’re using to find new inspiring helpful tools.</li>
<li>check github explore: <a href="https://github.com/topics/javascript">https://github.com/topics/javascript</a></li>
<li>check <a href="https://nodeweekly.com/">node weekly</a> newsletter</li>
</ul>
</section>
</foreignObject></svg><svg data-marpit-svg="" viewBox="0 0 1280 720"><foreignObject width="1280" height="720"><section data-class="invert" data-theme="marceleichner" class="invert" style="--class:invert;--theme:marceleichner;--marpit-advanced-background-split:50%;" data-marpit-advanced-background="background" data-marpit-advanced-background-split="left"><div data-marpit-advanced-background-container="true" data-marpit-advanced-background-direction="horizontal"><figure style="background-image:url("https://public-api.egodit.org/v1/create/free?qr_code_text=http://qrco.de/bdWDGs&background_color=%23000000&foreground_color=%23ffffff");background-size:50%;"></figure></div></section></foreignObject><foreignObject width="50%" height="720" x="50%"><section id="25" data-class="invert" data-theme="marceleichner" class="invert" style="--class:invert;--theme:marceleichner;--marpit-advanced-background-split:50%;" data-marpit-advanced-background="content" data-marpit-advanced-background-split="left">
<h1>Thanks for listening!</h1>
</section>
<script>!function(){"use strict";const t={h1:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"1"},style:"display: block; font-size: 2em; margin-block-start: 0.67em; margin-block-end: 0.67em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},h2:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"2"},style:"display: block; font-size: 1.5em; margin-block-start: 0.83em; margin-block-end: 0.83em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},h3:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"3"},style:"display: block; font-size: 1.17em; margin-block-start: 1em; margin-block-end: 1em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},h4:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"4"},style:"display: block; margin-block-start: 1.33em; margin-block-end: 1.33em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},h5:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"5"},style:"display: block; font-size: 0.83em; margin-block-start: 1.67em; margin-block-end: 1.67em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},h6:{proto:()=>HTMLHeadingElement,attrs:{role:"heading","aria-level":"6"},style:"display: block; font-size: 0.67em; margin-block-start: 2.33em; margin-block-end: 2.33em; margin-inline-start: 0px; margin-inline-end: 0px; font-weight: bold;"},span:{proto:()=>HTMLSpanElement},pre:{proto:()=>HTMLElement,style:"display: block; font-family: monospace; white-space: pre; margin: 1em 0; --marp-auto-scaling-white-space: pre;"}},e="data-marp-auto-scaling-wrapper",i="data-marp-auto-scaling-svg",n="data-marp-auto-scaling-container";class s extends HTMLElement{constructor(){super(),this.svgPreserveAspectRatio="xMinYMid meet";const t=t=>([e])=>{const{width:i,height:n}=e.contentRect;this[t]={width:i,height:n},this.updateSVGRect()};this.attachShadow({mode:"open"}),this.containerObserver=new ResizeObserver(t("containerSize")),this.wrapperObserver=new ResizeObserver(((...e)=>{t("wrapperSize")(...e),this.flushSvgDisplay()}))}static get observedAttributes(){return["data-downscale-only"]}connectedCallback(){var t,s,o,r,a;this.shadowRoot.innerHTML=`\n<style>\n svg[${i}] { display: block; width: 100%; height: auto; vertical-align: top; }\n span[${n}] { display: table; white-space: var(--marp-auto-scaling-white-space, nowrap); width: max-content; }\n</style>\n<div ${e}>\n <svg part="svg" ${i}>\n <foreignObject><span ${n}><slot></slot></span></foreignObject>\n </svg>\n</div>\n `.split(/\n\s*/).join(""),this.wrapper=null!==(t=this.shadowRoot.querySelector(`div[${e}]`))&&void 0!==t?t:void 0;const l=this.svg;this.svg=null!==(o=null===(s=this.wrapper)||void 0===s?void 0:s.querySelector(`svg[${i}]`))&&void 0!==o?o:void 0,this.svg!==l&&(this.svgComputedStyle=this.svg?window.getComputedStyle(this.svg):void 0),this.container=null!==(a=null===(r=this.svg)||void 0===r?void 0:r.querySelector(`span[${n}]`))&&void 0!==a?a:void 0,this.observe()}disconnectedCallback(){this.svg=void 0,this.svgComputedStyle=void 0,this.wrapper=void 0,this.container=void 0,this.observe()}attributeChangedCallback(){this.observe()}flushSvgDisplay(){const{svg:t}=this;t&&(t.style.display="inline",requestAnimationFrame((()=>{t.style.display=""})))}observe(){this.containerObserver.disconnect(),this.wrapperObserver.disconnect(),this.wrapper&&this.wrapperObserver.observe(this.wrapper),this.container&&this.containerObserver.observe(this.container),this.svgComputedStyle&&this.observeSVGStyle(this.svgComputedStyle)}observeSVGStyle(t){const e=()=>{const i=(()=>{const e=t.getPropertyValue("--preserve-aspect-ratio");if(e)return e.trim();return`x${(({textAlign:t,direction:e})=>{if(t.endsWith("left"))return"Min";if(t.endsWith("right"))return"Max";if("start"===t||"end"===t){let i="rtl"===e;return"end"===t&&(i=!i),i?"Max":"Min"}return"Mid"})(t)}YMid meet`})();i!==this.svgPreserveAspectRatio&&(this.svgPreserveAspectRatio=i,this.updateSVGRect()),t===this.svgComputedStyle&&requestAnimationFrame(e)};e()}updateSVGRect(){var t,e,i,n,s,o,r;let a=Math.ceil(null!==(e=null===(t=this.containerSize)||void 0===t?void 0:t.width)&&void 0!==e?e:0);const l=Math.ceil(null!==(n=null===(i=this.containerSize)||void 0===i?void 0:i.height)&&void 0!==n?n:0);void 0!==this.dataset.downscaleOnly&&(a=Math.max(a,null!==(o=null===(s=this.wrapperSize)||void 0===s?void 0:s.width)&&void 0!==o?o:0));const c=null===(r=this.svg)||void 0===r?void 0:r.querySelector(":scope > foreignObject");if(null==c||c.setAttribute("width",`${a}`),null==c||c.setAttribute("height",`${l}`),this.svg&&(this.svg.setAttribute("viewBox",`0 0 ${a} ${l}`),this.svg.setAttribute("preserveAspectRatio",this.svgPreserveAspectRatio),this.svg.style.height=a<=0||l<=0?"0":""),this.container){const t=this.svgPreserveAspectRatio.toLowerCase();this.container.style.marginLeft=t.startsWith("xmid")||t.startsWith("xmax")?"auto":"0",this.container.style.marginRight=t.startsWith("xmi")?"auto":"0"}}}const o=(t,{attrs:e={},style:i})=>class extends t{constructor(...t){super(...t);for(const[t,i]of Object.entries(e))this.hasAttribute(t)||this.setAttribute(t,i);this.attachShadow({mode:"open"})}static get observedAttributes(){return["data-auto-scaling"]}connectedCallback(){this._update()}attributeChangedCallback(){this._update()}_update(){const t=i?`<style>:host { ${i} }</style>`:"";let e="<slot></slot>";const{autoScaling:n}=this.dataset;if(void 0!==n){e=`<marp-auto-scaling exportparts="svg:auto-scaling" ${"downscale-only"===n?"data-downscale-only":""}>${e}</marp-auto-scaling>`}this.shadowRoot.innerHTML=t+e}};let r;const a=Symbol(),l="marpitSVGPolyfill:setZoomFactor,",c=Symbol();let d,p;function h(t){const e="object"==typeof t&&t.target||document,i="object"==typeof t?t.zoom:t;window[c]||(Object.defineProperty(window,c,{configurable:!0,value:!0}),window.addEventListener("message",(({data:t,origin:e})=>{if(e===window.origin)try{if(t&&"string"==typeof t&&t.startsWith(l)){const[,e]=t.split(","),i=Number.parseFloat(e);Number.isNaN(i)||(p=i)}}catch(t){console.error(t)}})));let n=!1;Array.from(e.querySelectorAll("svg[data-marpit-svg]"),(t=>{var e,s,o,r;t.style.transform||(t.style.transform="translateZ(0)");const a=i||p||t.currentScale||1;d!==a&&(d=a,n=a);const l=t.getBoundingClientRect(),{length:c}=t.children;for(let i=0;i<c;i+=1){const n=t.children[i];if(n.getScreenCTM){const t=n.getScreenCTM();if(t){const i=null!==(s=null===(e=n.x)||void 0===e?void 0:e.baseVal.value)&&void 0!==s?s:0,c=null!==(r=null===(o=n.y)||void 0===o?void 0:o.baseVal.value)&&void 0!==r?r:0,d=n.children.length;for(let e=0;e<d;e+=1){const s=n.children[e];if("SECTION"===s.tagName){const{style:e}=s;e.transformOrigin||(e.transformOrigin=`${-i}px ${-c}px`),e.transform=`scale(${a}) matrix(${t.a}, ${t.b}, ${t.c}, ${t.d}, ${t.e-l.left}, ${t.f-l.top}) translateZ(0.0001px)`;break}}}}}})),!1!==n&&Array.from(e.querySelectorAll("iframe"),(({contentWindow:t})=>{null==t||t.postMessage(`${l}${n}`,"null"===window.origin?"*":window.origin)}))}function g({once:t=!1,target:e=document}={}){const i="Apple Computer, Inc."===navigator.vendor?[h]:[];let n=!t;const s=()=>{for(const t of i)t({target:e});n&&window.requestAnimationFrame(s)};return s(),()=>{n=!1}}d=1,p=void 0;const m=Symbol(),v=(e=document)=>{if("undefined"==typeof window)throw new Error("Marp Core's browser script is valid only in browser context.");if(((e=document)=>{const i=window[a];i||customElements.define("marp-auto-scaling",s);for(const n of Object.keys(t)){const s=`marp-${n}`,a=t[n].proto();null!=r||(r=!!document.createElement("div",{is:"marp-auto-scaling"}).outerHTML.startsWith("<div is")),r&&a!==HTMLElement?i||customElements.define(s,o(a,{style:t[n].style}),{extends:n}):(i||customElements.define(s,o(HTMLElement,t[n])),e.querySelectorAll(`${n}[is="${s}"]`).forEach((t=>{t.outerHTML=t.outerHTML.replace(new RegExp(`^<${n}`,"i"),`<${s}`).replace(new RegExp(`</${n}>$`,"i"),`</${s}>`)})))}window[a]=!0})(e),e[m])return e[m];const i=g({target:e}),n=()=>{i(),delete e[m]},l=Object.assign(n,{cleanup:n,update:()=>v(e)});return Object.defineProperty(e,m,{configurable:!0,value:l}),l},u=document.currentScript;v(u?u.getRootNode():document)}();
</script></foreignObject><foreignObject width="1280" height="720" data-marpit-advanced-background="pseudo"><section data-class="invert" data-theme="marceleichner" class="invert" style="" data-marpit-advanced-background="pseudo" data-marpit-advanced-background-split="left"></section></foreignObject></svg></div><script>/*!! License: https://unpkg.com/@marp-team/[email protected]/lib/bespoke.js.LICENSE.txt */
!function(){"use strict";"undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self&&self;const e=document.body,t=(...e)=>history.replaceState(...e),n="presenter",r="next",o=["",n,r],a="data-bespoke-marp-",i=(e,{protocol:t,host:n,pathname:r,hash:o}=location)=>{const a=e.toString();return`${t}//${n}${r}${a?"?":""}${a}${o}`},s=()=>e.dataset.bespokeView,l=e=>new URLSearchParams(location.search).get(e),c=(e,n={})=>{var r;const o={location,setter:t,...n},a=new URLSearchParams(o.location.search);for(const t of Object.keys(e)){const n=e[t];"string"==typeof n?a.set(t,n):a.delete(t)}try{o.setter({...null!==(r=window.history.state)&&void 0!==r?r:{}},"",i(a,o.location))}catch(e){console.error(e)}},d=(()=>{const e="bespoke-marp";try{return localStorage.setItem(e,e),localStorage.removeItem(e),!0}catch(e){return!1}})(),u=e=>{try{return localStorage.getItem(e)}catch(e){return null}},f=(e,t)=>{try{return localStorage.setItem(e,t),!0}catch(e){return!1}},m=e=>{try{return localStorage.removeItem(e),!0}catch(e){return!1}},g=(e,t)=>{const n="aria-hidden";t?e.setAttribute(n,"true"):e.removeAttribute(n)},p=e=>{e.parent.classList.add("bespoke-marp-parent"),e.slides.forEach((e=>e.classList.add("bespoke-marp-slide"))),e.on("activate",(t=>{const n="bespoke-marp-active",r=t.slide,o=r.classList,a=!o.contains(n);if(e.slides.forEach((e=>{e.classList.remove(n),g(e,!0)})),o.add(n),g(r,!1),a){const e=`${n}-ready`;o.add(e),document.body.clientHeight,o.remove(e)}}))},v=e=>{let t=0,n=0;Object.defineProperty(e,"fragments",{enumerable:!0,value:e.slides.map((e=>[null,...e.querySelectorAll("[data-marpit-fragment]")]))});const r=r=>void 0!==e.fragments[t][n+r],o=(r,o)=>{t=r,n=o,e.fragments.forEach(((e,t)=>{e.forEach(((e,n)=>{if(null==e)return;const i=t<r||t===r&&n<=o;e.setAttribute(`${a}fragment`,(i?"":"in")+"active");const s=`${a}current-fragment`;t===r&&n===o?e.setAttribute(s,"current"):e.removeAttribute(s)}))})),e.fragmentIndex=o;const i={slide:e.slides[r],index:r,fragments:e.fragments[r],fragmentIndex:o};e.fire("fragment",i)};e.on("next",(({fragment:a=!0})=>{if(a){if(r(1))return o(t,n+1),!1;const a=t+1;e.fragments[a]&&o(a,0)}else{const r=e.fragments[t].length;if(n+1<r)return o(t,r-1),!1;const a=e.fragments[t+1];a&&o(t+1,a.length-1)}})),e.on("prev",(({fragment:a=!0})=>{if(r(-1)&&a)return o(t,n-1),!1;const i=t-1;e.fragments[i]&&o(i,e.fragments[i].length-1)})),e.on("slide",(({index:t,fragment:n})=>{let r=0;if(void 0!==n){const o=e.fragments[t];if(o){const{length:e}=o;r=-1===n?e-1:Math.min(Math.max(n,0),e-1)}}o(t,r)})),o(0,0)},h=document,y=()=>!(!h.fullscreenEnabled&&!h.webkitFullscreenEnabled),b=()=>!(!h.fullscreenElement&&!h.webkitFullscreenElement),w=e=>{e.fullscreen=()=>{y()&&(async()=>{return b()?null===(e=h.exitFullscreen||h.webkitExitFullscreen)||void 0===e?void 0:e.call(h):((e=h.body)=>{var t;return null===(t=e.requestFullscreen||e.webkitRequestFullscreen)||void 0===t?void 0:t.call(e)})();var e})()},document.addEventListener("keydown",(t=>{"f"!==t.key&&"F11"!==t.key||t.altKey||t.ctrlKey||t.metaKey||!y()||(e.fullscreen(),t.preventDefault())}))},x="bespoke-marp-inactive",k=(e=2e3)=>({parent:t,fire:n})=>{const r=t.classList,o=e=>n(`marp-${e?"":"in"}active`);let a;const i=()=>{a&&clearTimeout(a),a=setTimeout((()=>{r.add(x),o()}),e),r.contains(x)&&(r.remove(x),o(!0))};for(const e of["mousedown","mousemove","touchend"])document.addEventListener(e,i);setTimeout(i,0)},E=["AUDIO","BUTTON","INPUT","SELECT","TEXTAREA","VIDEO"],$=e=>{e.parent.addEventListener("keydown",(e=>{if(!e.target)return;const t=e.target;(E.includes(t.nodeName)||"true"===t.contentEditable)&&e.stopPropagation()}))},L=e=>{window.addEventListener("load",(()=>{for(const t of e.slides){const e=t.querySelector("marp-auto-scaling, [data-auto-scaling], [data-marp-fitting]");t.setAttribute(`${a}load`,e?"":"hideable")}}))},S=({interval:e=250}={})=>t=>{document.addEventListener("keydown",(e=>{if(" "===e.key&&e.shiftKey)t.prev();else if("ArrowLeft"===e.key||"ArrowUp"===e.key||"PageUp"===e.key)t.prev({fragment:!e.shiftKey});else if(" "!==e.key||e.shiftKey)if("ArrowRight"===e.key||"ArrowDown"===e.key||"PageDown"===e.key)t.next({fragment:!e.shiftKey});else if("End"===e.key)t.slide(t.slides.length-1,{fragment:-1});else{if("Home"!==e.key)return;t.slide(0)}else t.next();e.preventDefault()}));let n,r,o=0;t.parent.addEventListener("wheel",(a=>{let i=!1;const s=(e,t)=>{e&&(i=i||((e,t)=>((e,t)=>{const n="X"===t?"Width":"Height";return e[`client${n}`]<e[`scroll${n}`]})(e,t)&&((e,t)=>{const{overflow:n}=e,r=e[`overflow${t}`];return"auto"===n||"scroll"===n||"auto"===r||"scroll"===r})(getComputedStyle(e),t))(e,t)),(null==e?void 0:e.parentElement)&&s(e.parentElement,t)};if(0!==a.deltaX&&s(a.target,"X"),0!==a.deltaY&&s(a.target,"Y"),i)return;a.preventDefault();const l=Math.sqrt(a.deltaX**2+a.deltaY**2);if(void 0!==a.wheelDelta){if(void 0===a.webkitForce&&Math.abs(a.wheelDelta)<40)return;if(a.deltaMode===a.DOM_DELTA_PIXEL&&l<4)return}else if(a.deltaMode===a.DOM_DELTA_PIXEL&&l<12)return;r&&clearTimeout(r),r=setTimeout((()=>{n=0}),e);const c=Date.now()-o<e,d=l<=n;if(n=l,c||d)return;let u;(a.deltaX>0||a.deltaY>0)&&(u="next"),(a.deltaX<0||a.deltaY<0)&&(u="prev"),u&&(t[u](),o=Date.now())}))},P=(e=".bespoke-marp-osc")=>{const t=document.querySelector(e);if(!t)return()=>{};const n=(e,n)=>{t.querySelectorAll(`[${a}osc=${JSON.stringify(e)}]`).forEach(n)};return y()||n("fullscreen",(e=>e.style.display="none")),d||n("presenter",(e=>{e.disabled=!0,e.title="Presenter view is disabled due to restricted localStorage."})),e=>{t.addEventListener("click",(t=>{if(t.target instanceof HTMLElement){const{bespokeMarpOsc:n}=t.target.dataset;n&&t.target.blur();const r={fragment:!t.shiftKey};"next"===n?e.next(r):"prev"===n?e.prev(r):"fullscreen"===n?null==e||e.fullscreen():"presenter"===n&&e.openPresenterView()}})),e.parent.appendChild(t),e.on("activate",(({index:t})=>{n("page",(n=>n.textContent=`Page ${t+1} of ${e.slides.length}`))})),e.on("fragment",(({index:t,fragments:r,fragmentIndex:o})=>{n("prev",(e=>e.disabled=0===t&&0===o)),n("next",(n=>n.disabled=t===e.slides.length-1&&o===r.length-1))})),e.on("marp-active",(()=>g(t,!1))),e.on("marp-inactive",(()=>g(t,!0))),y()&&(e=>{for(const t of["","webkit"])h.addEventListener(t+"fullscreenchange",e)})((()=>n("fullscreen",(e=>e.classList.toggle("exit",y()&&b())))))}},T=e=>{window.addEventListener("message",(t=>{if(t.origin!==window.origin)return;const[n,r]=t.data.split(":");if("navigate"===n){const[t,n]=r.split(",");let o=Number.parseInt(t,10),a=Number.parseInt(n,10)+1;a>=e.fragments[o].length&&(o+=1,a=0),e.slide(o,{fragment:a})}}))};var _,I,A,M,D,O,C={exports:{}};C.exports=(_=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],I=function(e){return String(e).replace(/[&<>"']/g,(function(e){return"&"+A[e]+";"}))},A={"&":"amp","<":"lt",">":"gt",'"':"quot","'":"apos"},M="dangerouslySetInnerHTML",D={className:"class",htmlFor:"for"},O={},function(e,t){var n=[],r="";t=t||{};for(var o=arguments.length;o-- >2;)n.push(arguments[o]);if("function"==typeof e)return t.children=n.reverse(),e(t);if(e){if(r+="<"+e,t)for(var a in t)!1!==t[a]&&null!=t[a]&&a!==M&&(r+=" "+(D[a]?D[a]:I(a))+'="'+I(t[a])+'"');r+=">"}if(-1===_.indexOf(e)){if(t[M])r+=t[M].__html;else for(;n.length;){var i=n.pop();if(i)if(i.pop)for(var s=i.length;s--;)n.push(i[s]);else r+=!0===O[i]?i:I(i)}r+=e?"</"+e+">":""}return O[r]=!0,r});var N=C.exports;const B=({children:e})=>N(null,null,...e),q="bespoke-marp-presenter-",K={container:`${q}container`,dragbar:`${q}dragbar-container`,next:`${q}next`,nextContainer:`${q}next-container`,noteContainer:`${q}note-container`,noteWrapper:`${q}note-wrapper`,noteButtons:`${q}note-buttons`,infoContainer:`${q}info-container`,infoPage:`${q}info-page`,infoPageText:`${q}info-page-text`,infoPagePrev:`${q}info-page-prev`,infoPageNext:`${q}info-page-next`,noteButtonsBigger:`${q}note-bigger`,noteButtonsSmaller:`${q}note-smaller`,infoTime:`${q}info-time`,infoTimer:`${q}info-timer`},F=e=>{const{title:t}=document;document.title="[Presenter view]"+(t?` - ${t}`:"");const n={},r=e=>(n[e]=n[e]||document.querySelector(`.${e}`),n[e]);document.body.appendChild((e=>{const t=document.createElement("div");return t.className=K.container,t.appendChild(e),t.insertAdjacentHTML("beforeend",N(B,null,N("div",{class:K.nextContainer},N("iframe",{class:K.next,src:"?view=next"})),N("div",{class:K.dragbar}),N("div",{class:K.noteContainer},N("div",{class:K.noteWrapper}),N("div",{class:K.noteButtons},N("button",{class:K.noteButtonsSmaller,tabindex:"-1",title:"Smaller notes font size"},"Smaller notes font size"),N("button",{class:K.noteButtonsBigger,tabindex:"-1",title:"Bigger notes font size"},"Bigger notes font size"))),N("div",{class:K.infoContainer},N("div",{class:K.infoPage},N("button",{class:K.infoPagePrev,tabindex:"-1",title:"Previous"},"Previous"),N("span",{class:K.infoPageText}),N("button",{class:K.infoPageNext,tabindex:"-1",title:"Next"},"Next")),N("time",{class:K.infoTime,title:"Current time"}),N("time",{class:K.infoTimer,title:"Timer"})))),t})(e.parent)),(e=>{let t=!1;r(K.dragbar).addEventListener("mousedown",(()=>{t=!0,r(K.dragbar).classList.add("active")})),window.addEventListener("mouseup",(()=>{t=!1,r(K.dragbar).classList.remove("active")})),window.addEventListener("mousemove",(e=>{if(!t)return;const n=e.clientX/document.documentElement.clientWidth*100;r(K.container).style.setProperty("--bespoke-marp-presenter-split-ratio",`${Math.max(0,Math.min(100,n))}%`)})),r(K.nextContainer).addEventListener("click",(()=>e.next()));const n=r(K.next),o=(a=n,(e,t)=>{var n;return null===(n=a.contentWindow)||void 0===n?void 0:n.postMessage(`navigate:${e},${t}`,"null"===window.origin?"*":window.origin)});var a;n.addEventListener("load",(()=>{r(K.nextContainer).classList.add("active"),o(e.slide(),e.fragmentIndex),e.on("fragment",(({index:e,fragmentIndex:t})=>o(e,t)))}));const i=document.querySelectorAll(".bespoke-marp-note");i.forEach((e=>{e.addEventListener("keydown",(e=>e.stopPropagation())),r(K.noteWrapper).appendChild(e)})),e.on("activate",(()=>i.forEach((t=>t.classList.toggle("active",t.dataset.index==e.slide())))));let s=0;const l=e=>{s=Math.max(-5,s+e),r(K.noteContainer).style.setProperty("--bespoke-marp-note-font-scale",(1.2**s).toFixed(4))},c=()=>l(1),d=()=>l(-1),u=r(K.noteButtonsBigger),f=r(K.noteButtonsSmaller);u.addEventListener("click",(()=>{u.blur(),c()})),f.addEventListener("click",(()=>{f.blur(),d()})),document.addEventListener("keydown",(e=>{"+"===e.key&&c(),"-"===e.key&&d()}),!0),e.on("activate",(({index:t})=>{r(K.infoPageText).textContent=`${t+1} / ${e.slides.length}`}));const m=r(K.infoPagePrev),g=r(K.infoPageNext);m.addEventListener("click",(t=>{m.blur(),e.prev({fragment:!t.shiftKey})})),g.addEventListener("click",(t=>{g.blur(),e.next({fragment:!t.shiftKey})})),e.on("fragment",(({index:t,fragments:n,fragmentIndex:r})=>{m.disabled=0===t&&0===r,g.disabled=t===e.slides.length-1&&r===n.length-1}));let p=new Date;const v=()=>{const e=new Date,t=e=>`${Math.floor(e)}`.padStart(2,"0"),n=e.getTime()-p.getTime(),o=t(n/1e3%60),a=t(n/1e3/60%60),i=t(n/36e5%24);r(K.infoTime).textContent=e.toLocaleTimeString(),r(K.infoTimer).textContent=`${i}:${a}:${o}`};v(),setInterval(v,250),r(K.infoTimer).addEventListener("click",(()=>{p=new Date}))})(e)},j=e=>{if(!(e=>e.syncKey&&"string"==typeof e.syncKey)(e))throw new Error("The current instance of Bespoke.js is invalid for Marp bespoke presenter plugin.");Object.defineProperties(e,{openPresenterView:{enumerable:!0,value:U},presenterUrl:{enumerable:!0,get:V}}),d&&document.addEventListener("keydown",(t=>{"p"!==t.key||t.altKey||t.ctrlKey||t.metaKey||(t.preventDefault(),e.openPresenterView())}))};function U(){const{max:e,floor:t}=Math,n=e(t(.85*window.innerWidth),640),r=e(t(.85*window.innerHeight),360);return window.open(this.presenterUrl,q+this.syncKey,`width=${n},height=${r},menubar=no,toolbar=no`)}function V(){const e=new URLSearchParams(location.search);return e.set("view","presenter"),e.set("sync",this.syncKey),i(e)}const X=e=>{const t=s();return t===r&&e.appendChild(document.createElement("span")),{"":j,[n]:F,[r]:T}[t]},H=e=>{e.on("activate",(t=>{document.querySelectorAll(".bespoke-progress-parent > .bespoke-progress-bar").forEach((n=>{n.style.flexBasis=100*t.index/(e.slides.length-1)+"%"}))}))},R=e=>{const t=Number.parseInt(e,10);return Number.isNaN(t)?null:t},W=(e={})=>{const t={history:!0,...e};return e=>{let n=!0;const r=e=>{const t=n;try{return n=!0,e()}finally{n=t}},o=(t={fragment:!0})=>{((t,n)=>{const{min:r,max:o}=Math,{fragments:a,slides:i}=e,s=o(0,r(t,i.length-1)),l=o(0,r(n||0,a[s].length-1));s===e.slide()&&l===e.fragmentIndex||e.slide(s,{fragment:l})})((R(location.hash.slice(1))||1)-1,t.fragment?R(l("f")||""):null)};e.on("fragment",(({index:e,fragmentIndex:r})=>{n||c({f:0===r||r.toString()},{location:{...location,hash:`#${e+1}`},setter:(...e)=>t.history?history.pushState(...e):history.replaceState(...e)})})),setTimeout((()=>{o(),window.addEventListener("hashchange",(()=>r((()=>{o({fragment:!1}),c({f:void 0})})))),window.addEventListener("popstate",(()=>{n||r((()=>o()))})),n=!1}),0)}},J=(e={})=>{var n;const r=e.key||(null===(n=window.history.state)||void 0===n?void 0:n.marpBespokeSyncKey)||Math.random().toString(36).slice(2),o=`bespoke-marp-sync-${r}`;var a;a={marpBespokeSyncKey:r},c({},{setter:(e,...n)=>t({...e,...a},...n)});const i=()=>{const e=u(o);return e?JSON.parse(e):Object.create(null)},s=e=>{const t=i(),n={...t,...e(t)};return f(o,JSON.stringify(n)),n},l=()=>{window.removeEventListener("pageshow",l),s((e=>({reference:(e.reference||0)+1})))};return e=>{l(),Object.defineProperty(e,"syncKey",{value:r,enumerable:!0});let t=!0;setTimeout((()=>{e.on("fragment",(e=>{t&&s((()=>({index:e.index,fragmentIndex:e.fragmentIndex})))}))}),0),window.addEventListener("storage",(n=>{if(n.key===o&&n.oldValue&&n.newValue){const r=JSON.parse(n.oldValue),o=JSON.parse(n.newValue);if(r.index!==o.index||r.fragmentIndex!==o.fragmentIndex)try{t=!1,e.slide(o.index,{fragment:o.fragmentIndex,forSync:!0})}finally{t=!0}}}));const n=()=>{const{reference:e}=i();void 0===e||e<=1?m(o):s((()=>({reference:e-1})))};window.addEventListener("pagehide",(e=>{e.persisted&&window.addEventListener("pageshow",l),n()})),e.on("destroy",n)}},{PI:Y,abs:z,sqrt:G,atan2:Q}=Math,Z={passive:!0},ee=({slope:e=-.7,swipeThreshold:t=30}={})=>n=>{let r;const o=n.parent,a=e=>{const t=o.getBoundingClientRect();return{x:e.pageX-(t.left+t.right)/2,y:e.pageY-(t.top+t.bottom)/2}};o.addEventListener("touchstart",(({touches:e})=>{r=1===e.length?a(e[0]):void 0}),Z),o.addEventListener("touchmove",(e=>{if(r)if(1===e.touches.length){e.preventDefault();const t=a(e.touches[0]),n=t.x-r.x,o=t.y-r.y;r.delta=G(z(n)**2+z(o)**2),r.radian=Q(n,o)}else r=void 0})),o.addEventListener("touchend",(o=>{if(r){if(r.delta&&r.delta>=t&&r.radian){const t=(r.radian-e+Y)%(2*Y)-Y;n[t<0?"next":"prev"](),o.stopPropagation()}r=void 0}}),Z)},te=new Map;te.clear(),te.set("none",{backward:{both:void 0,incoming:void 0,outgoing:void 0},forward:{both:void 0,incoming:void 0,outgoing:void 0}});const ne={both:"",outgoing:"outgoing-",incoming:"incoming-"},re={forward:"",backward:"-backward"},oe=e=>`--marp-bespoke-transition-animation-${e}`,ae=e=>`--marp-transition-${e}`,ie=oe("name"),se=oe("duration"),le=e=>new Promise((t=>{const n={},r=document.createElement("div"),o=e=>{r.remove(),t(e)};r.addEventListener("animationstart",(()=>o(n))),Object.assign(r.style,{animationName:e,animationDuration:"1s",animationFillMode:"both",animationPlayState:"paused",position:"absolute",pointerEvents:"none"}),document.body.appendChild(r);const a=getComputedStyle(r).getPropertyValue(ae("duration"));a&&(n.defaultDuration=a),((e,t)=>{requestAnimationFrame((()=>{e.style.animationPlayState="running",requestAnimationFrame((()=>t(void 0)))}))})(r,o)})),ce=async e=>te.has(e)?te.get(e):(e=>{const t={},n=[];for(const[r,o]of Object.entries(ne))for(const[a,i]of Object.entries(re)){const s=`marp-${o}transition${i}-${e}`;n.push(le(s).then((e=>{t[a]=t[a]||{},t[a][r]=e?{...e,name:s}:void 0})))}return Promise.all(n).then((()=>t))})(e).then((t=>(te.set(e,t),t))),de=e=>Object.values(e).flatMap(Object.values).every((e=>!e)),ue=(e,{type:t,backward:n})=>{const r=e[n?"backward":"forward"],o=(()=>{const e=r[t],n=e=>({[ie]:e.name});if(e)return n(e);if(r.both){const e=n(r.both);return"incoming"===t&&(e[oe("direction")]="reverse"),e}})();return!o&&n?ue(e,{type:t,backward:!1}):o||{[ie]:"__bespoke_marp_transition_no_animation__"}},fe=e=>{if(e)try{const t=JSON.parse(e);if((e=>{if("object"!=typeof e)return!1;const t=e;return"string"==typeof t.name&&(void 0===t.duration||"string"==typeof t.duration)})(t))return t}catch(e){}},me="_tSId",ge="_tA",pe="bespoke-marp-transition-warming-up",ve=window.matchMedia("(prefers-reduced-motion: reduce)"),he="__bespoke_marp_transition_reduced_outgoing__",ye="__bespoke_marp_transition_reduced_incoming__",be={forward:{both:void 0,incoming:{name:ye},outgoing:{name:he}},backward:{both:void 0,incoming:{name:ye},outgoing:{name:he}}},we=e=>{if(!document.createDocumentTransition)return;const t=t=>(void 0!==t&&(e._tD=t),e._tD);let n;t(!1);const r=(e,n)=>{requestAnimationFrame((async()=>{t(e);try{await n()}catch(e){console.warn(e)}finally{t(!1)}}))};((...e)=>{const t=[...new Set(e).values()];return Promise.all(t.map((e=>ce(e)))).then()})(...Array.from(document.querySelectorAll("section[data-transition], section[data-transition-back]")).flatMap((e=>[e.dataset.transition,e.dataset.transitionBack].flatMap((e=>{const t=fe(e);return[null==t?void 0:t.name,(null==t?void 0:t.builtinFallback)?`__builtin__${t.name}`:void 0]})).filter((e=>!!e))))).then((()=>{document.querySelectorAll("style").forEach((e=>{e.innerHTML=e.innerHTML.replace(/--marp-transition-duration:[^;}]*[;}]/g,(e=>e.slice(0,-1)+"!important"+e.slice(-1)))}))}));const o=(n,{back:o,cond:a})=>i=>{var s;const l=t();if(l)return!!i._tA||!("object"!=typeof l||(l.abandon(),!i.forSync));if(!a(i))return!0;const c=e.slides[e.slide()],d=()=>{var e;return null!==(e=i.back)&&void 0!==e?e:o},u="data-transition"+(d()?"-back":""),f=c.querySelector(`section[${u}]`);if(!f)return!0;const m=fe(null!==(s=f.getAttribute(u))&&void 0!==s?s:void 0);return!m||((async(e,{builtinFallback:t=!0}={})=>{let n=await ce(e);if(de(n)){if(!t)return;return n=await ce(`__builtin__${e}`),de(n)?void 0:n}return n})(m.name,{builtinFallback:m.builtinFallback}).then((e=>{if(!e)return r(!0,(()=>n(i)));let o=e;ve.matches&&(console.warn("Use a constant animation to transition because preferring reduced motion by viewer has detected. "),o=be);const a=document.getElementById(me);a&&a.remove();const s=document.createElement("style");s.id=me,document.head.appendChild(s),((e,t)=>{const n=[`:root{${ae("direction")}:${t.backward?-1:1};}`],r=t=>{var n,o,a;const i=(null===(n=e[t].both)||void 0===n?void 0:n.defaultDuration)||(null===(o=e[t].outgoing)||void 0===o?void 0:o.defaultDuration)||(null===(a=e[t].incoming)||void 0===a?void 0:a.defaultDuration);return"forward"===t?i:i||r("forward")},o=t.duration||r(t.backward?"backward":"forward");void 0!==o&&n.push(`::page-transition-container(*){${se}:${o};}`);const a=e=>Object.entries(e).map((([e,t])=>`${e}:${t};`)).join("");return n.push(`::page-transition-outgoing-image(root){${a(ue(e,{...t,type:"outgoing"}))}}`,`::page-transition-incoming-image(root){${a(ue(e,{...t,type:"incoming"}))}}`),n})(o,{backward:d(),duration:m.duration}).forEach((e=>{var t;return null===(t=s.sheet)||void 0===t?void 0:t.insertRule(e)}));try{const e=document.createDocumentTransition(),t=document.documentElement.classList;t.add(pe);let o=!1;const a=()=>{o||(n(i),o=!0,t.remove(pe))};r(e,(async()=>{try{await e.start(a)}catch(e){console.error(e),a()}finally{s.remove(),t.remove(pe)}}))}catch(e){t(!1)}})),!1)};e.on("prev",o((t=>e.prev({...t,[ge]:!0})),{back:!0,cond:e=>{var t;return e.index>0&&!((null===(t=e.fragment)||void 0===t||t)&&n.fragmentIndex>0)}})),e.on("next",o((t=>e.next({...t,[ge]:!0})),{cond:t=>t.index+1<e.slides.length&&!(n.fragmentIndex+1<n.fragments.length)})),setTimeout((()=>{e.on("slide",o((t=>e.slide(t.index,{...t,[ge]:!0})),{cond:t=>{const n=e.slide();return t.index!==n&&(t.back=t.index<n,!0)}}))}),0),e.on("fragment",(e=>{n=e}))};let xe;const ke=()=>(void 0===xe&&(xe="wakeLock"in navigator&&navigator.wakeLock),xe),Ee=async()=>{const e=ke();if(e)try{return await e.request("screen")}catch(e){console.warn(e)}return null},$e=async()=>{if(!ke())return;let e;const t=()=>{e&&"visible"===document.visibilityState&&Ee()};for(const e of["visibilitychange","fullscreenchange"])document.addEventListener(e,t);return e=await Ee(),e};((t=document.getElementById("p"))=>{(()=>{const t=l("view");e.dataset.bespokeView=t===r||t===n?t:""})();const a=(e=>{const t=l(e);return c({[e]:void 0}),t})("sync")||void 0;var i,d,u,f,m,g,h,y,b,x,E,T;i=t,d=((...e)=>{const t=o.findIndex((e=>s()===e));return e.map((([e,n])=>e[t]&&n)).filter((e=>e))})([[1,1,0],J({key:a})],[[1,1,1],X(t)],[[1,1,0],$],[[1,1,1],p],[[1,0,0],k()],[[1,1,1],L],[[1,1,1],W({history:!1})],[[1,1,0],S()],[[1,1,0],w],[[1,0,0],H],[[1,1,0],ee()],[[1,0,0],P()],[[1,0,0],we],[[1,1,1],v],[[1,1,0],$e]),f=1===(i.parent||i).nodeType?i.parent||i:document.querySelector(i.parent||i),m=[].filter.call("string"==typeof i.slides?f.querySelectorAll(i.slides):i.slides||f.children,(function(e){return"SCRIPT"!==e.nodeName})),g={},h=function(e,t){return(t=t||{}).index=m.indexOf(e),t.slide=e,t},x=function(e,t){m[e]&&(u&&b("deactivate",h(u,t)),u=m[e],b("activate",h(u,t)))},E=function(e,t){var n=m.indexOf(u)+e;b(e>0?"next":"prev",h(u,t))&&x(n,t)},T={off:y=function(e,t){g[e]=(g[e]||[]).filter((function(e){return e!==t}))},on:function(e,t){return(g[e]||(g[e]=[])).push(t),y.bind(null,e,t)},fire:b=function(e,t){return(g[e]||[]).reduce((function(e,n){return e&&!1!==n(t)}),!0)},slide:function(e,t){if(!arguments.length)return m.indexOf(u);b("slide",h(m[e],t))&&x(e,t)},next:E.bind(null,1),prev:E.bind(null,-1),parent:f,slides:m,destroy:function(e){b("destroy",h(u,e)),g={}}},(d||[]).forEach((function(e){e(T)})),u||x(0)})()}();</script></body></html>