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adds support for legacy-peer-deps flag on npm install #4

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merged 1 commit into from
Jan 2, 2023
Merged

adds support for legacy-peer-deps flag on npm install #4

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32 changes: 19 additions & 13 deletions bin/cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -29,18 +29,19 @@ const cli = meow(`
Where to check. Defaults to current directory. Use -g for checking global modules.

Options
-u, --update Interactive update.
-y, --update-all Uninteractive update. Apply all updates without prompting.
-g, --global Look at global modules.
-s, --skip-unused Skip check for unused packages.
-p, --production Skip devDependencies.
-d, --dev-only Look at devDependencies only (skip dependencies).
-i, --ignore Ignore dependencies based on succeeding glob.
-E, --save-exact Save exact version (x.y.z) instead of caret (^x.y.z) in package.json.
--specials List of depcheck specials to include in check for unused dependencies.
--no-color Force or disable color output.
--no-emoji Remove emoji support. No emoji in default in CI environments.
--debug Debug output. Throw in a gist when creating issues on github.
-u, --update Interactive update.
-y, --update-all Uninteractive update. Apply all updates without prompting.
-g, --global Look at global modules.
-s, --skip-unused Skip check for unused packages.
-p, --production Skip devDependencies.
-d, --dev-only Look at devDependencies only (skip dependencies).
-i, --ignore Ignore dependencies based on succeeding glob.
-E, --save-exact Save exact version (x.y.z) instead of caret (^x.y.z) in package.json.
-l, --legacy-peer-deps Disable automatic installation of peer dependencies.
--specials List of depcheck specials to include in check for unused dependencies.
--no-color Force or disable color output.
--no-emoji Remove emoji support. No emoji in default in CI environments.
--debug Debug output. Throw in a gist when creating issues on github.

Examples
$ npm-check # See what can be updated, what isn't being used.
Expand Down Expand Up @@ -82,6 +83,10 @@ const cli = meow(`
type: 'string',
alias: 'i'
},
legacyPeerDeps: {
type: 'boolean',
alias: 'l'
},
specials: {
type: 'string'
},
Expand Down Expand Up @@ -118,7 +123,8 @@ const options = {
installer: process.env.NPM_CHECK_INSTALLER || 'auto',
debug: cli.flags.debug,
spinner: cli.flags.spinner,
ignore: cli.flags.ignore
ignore: cli.flags.ignore,
legacyPeerDeps: cli.flags.legacyPeerDeps,
};

if (options.debug) {
Expand Down
2 changes: 2 additions & 0 deletions lib/out/install-packages.js
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Expand Up @@ -9,6 +9,7 @@ function install(packages, currentState) {

const installer = currentState.get('installer');
const color = chalk.supportsColor ? '--color=always' : null;
const legacyPeerDeps = currentState.get("legacyPeerDeps") ? "--legacy-peer-deps" : null;

const isYarn = installer === 'yarn';

Expand All @@ -22,6 +23,7 @@ function install(packages, currentState) {
.concat(saveExact)
.concat(packages)
.concat(color)
.concat(legacyPeerDeps)
.filter(Boolean);

console.log('');
Expand Down
1 change: 1 addition & 0 deletions lib/state/state.js
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Expand Up @@ -19,6 +19,7 @@ const defaultOptions = {
spinner: false,
installer: 'npm',
ignore: [],
legacyPeerDeps: false,

globalPackages: {},
cwdPackageJson: {devDependencies: {}, dependencies: {}},
Expand Down