Better build scripting

build-all.mjs

@@ -0,0 +1,37 @@
+#!/usr/bin/env zx
+
+await $`npm run lint`
+await $`npm run check`
+await $`npm run build`
+await $`npx svelte-package`
+const out = await $`npx vite build -c vite.dist.config.js`
+
+// Calculate stats
+const sizes = out.stdout
+  .split('\n')
+  .find((i) => i.includes('index.umd.cjs'))
+  .split(' ')
+  .filter((i) => !isNaN(parseFloat(i)))
+const cloc = JSON.parse(await $`npx cloc src/lib --json`).SUM.code.toString()
+
+// Write stats into `/build`
+const shields = { schemaVersion: 1, color: 'blue' }
+await fs.writeJson('build/_min.json', { ...shields, label: 'minified', message: `${sizes[0]} kB` })
+await fs.writeJson('build/_gzip.json', { ...shields, label: 'gzipped', message: `${sizes[1]} kB` })
+await fs.writeJson('build/_loc.json', { ...shields, label: 'lines of code', message: cloc })
+
+// Prepare `/dist`
+const pkg = await fs.readJson('package.json')
+pkg.scripts = undefined
+await fs.writeJson('dist/package.json', pkg, { spaces: 2 })
+await fs.copy('README.md', 'dist/README.md')
+await fs.copy('LICENSE', 'dist/LICENSE')
+await $`cd dist && npx publint`
+
+echo`
+To deploy the demo, run:
+$ npx gh-pages -d build -t -f
+
+To publish into npm, run:
+$ cd dist && npm publish --access public
+`

vite.dist.config.js

@@ -13,12 +13,12 @@ export default defineConfig({
     })
   ],
   build: {
-    outDir: './package/dist',
+    outDir: './dist/dist',
     minify: 'terser',
     lib: {
       entry: './src/lib/index.js',
       name: 'window',
-      fileName: (format) => `index.${format}.js`
+      fileName: (format) => `index.${format === 'umd' ? 'umd.cjs' : 'es.js'}`
     },
     rollupOptions: {
       output: {