chore(labs): add bundle size script

volarjs · Sep 5, 2023 · 31bc546 · 31bc546
1 parent daf0fb8
commit 31bc546
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/packages/labs/package.json b/packages/labs/package.json
@@ -77,7 +77,8 @@
 		"watch": "npm run build -- --watch",
 		"prepack": "npm run build -- --minify",
 		"pack": "npm run prepack && vsce package",
-		"release": "npm run prepack && vsce publish"
+		"release": "npm run prepack && vsce publish",
+		"size": "npm run prepack -- --metafile && esbuild-visualizer --metadata ./meta.json && open ./stats.html"
 	},
 	"devDependencies": {
 		"@types/vscode": "1.67.0",

diff --git a/packages/labs/scripts/build.js b/packages/labs/scripts/build.js
@@ -23,5 +23,18 @@ require('esbuild').build({
 			},
 			keepStructure: true,
 		}),
+		{
+			name: 'meta',
+			setup(build) {
+				build.onEnd((result) => {
+					if (result.metafile && result.errors.length === 0) {
+						require('fs').writeFileSync(
+							require('path').resolve(__dirname, '../meta.json'),
+							JSON.stringify(result.metafile),
+						);
+					}
+				});
+			},
+		},
 	],
 }).catch(() => process.exit(1))