chore: check size of artifacts (#889)

.github/workflows/ci-main.yml

@@ -14,6 +14,8 @@ jobs:
               uses: actions/[email protected]
             - name: Setup
               uses: ./.github/actions/setup
+            - name: Size check
+              run: npm run size-limit
             - run: npm run version:check
             - name: Lint code
               run: npm run lint

.github/workflows/ci.yml

@@ -13,6 +13,8 @@ jobs:
             - name: Setup
               uses: ./.github/actions/setup
             - run: npm run version:check
+            - name: Size check
+              run: npm run size-limit
             - name: Lint code
               run: npm run lint
             - name: Lint docs

.size-limit.cjs

@@ -0,0 +1,42 @@
+/**
+ *
+ * Copyright 2024 Splunk Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+module.exports = [
+	{
+		name: 'artifacts/otel-api-globals.js',
+		limit: '3 kB',
+		path: './packages/web/dist/artifacts/otel-api-globals.js',
+	},
+
+	{
+		name: 'artifacts/splunk-otel-web.js',
+		limit: '40 kB',
+		path: './packages/web/dist/artifacts/splunk-otel-web.js',
+	},
+
+	{
+		name: 'artifacts/splunk-otel-web.js',
+		limit: '72 kB',
+		path: './packages/web/dist/artifacts/splunk-otel-web-legacy.js',
+	},
+
+	{
+		name: 'artifacts/splunk-otel-web-session-recorder.js',
+		limit: '22 kB',
+		path: './packages/session-recorder/dist/artifacts/splunk-otel-web-session-recorder.js',
+	},
+]

eslint.config.mjs

@@ -210,6 +210,7 @@ export default [
 			'packages/web/performance-tests/**/*.{js,mjs,cjs}',
 			'packages/web/integration-tests/**/*.{js,mjs,cjs}',
 			'**/*.conf.js',
+			'.size-limit.cjs',
 			'.prettierrc.cjs',
 		],
 		languageOptions: {

package.json

@@ -40,14 +40,16 @@
 		"postversion": "node ./scripts/version-update.mjs",
 		"version:bump": "npm version --workspaces --include-workspace-root",
 		"version:check": "node ./scripts/version-check.mjs",
-		"tag:check": "node ./scripts/tag-check.js"
+		"tag:check": "node ./scripts/tag-check.js",
+		"size-limit": "size-limit"
 	},
 	"devDependencies": {
 		"@aws-sdk/client-cloudfront": "^3.171.0",
 		"@aws-sdk/client-s3": "^3.171.0",
 		"@eslint/js": "^9.13.0",
 		"@octokit/graphql": "^7.0.1",
 		"@octokit/request": "^8.1.1",
+		"@size-limit/file": "^11.1.6",
 		"@stylistic/eslint-plugin-js": "^2.10.1",
 		"@stylistic/eslint-plugin-ts": "^2.10.1",
 		"@typescript-eslint/eslint-plugin": "^8.13.0",
@@ -59,6 +61,7 @@
 		"eslint-plugin-prettier": "^5.2.1",
 		"globals": "^15.11.0",
 		"prettier": "^3.3.3",
+		"size-limit": "^11.1.6",
 		"typescript": "^5.1.6",
 		"typescript-eslint": "^8.12.2"
 	}