replicação v1 dayjs

tsup/tsup.config.ouro.ts

@@ -0,0 +1,72 @@
+// tsup.config.ts
+import { defineConfig } from 'tsup'
+import fs from 'node:fs'
+import path from 'node:path'
+
+// --- 0) Atualiza package.json antes do build (determinístico) ---
+const pkgPath = path.resolve('package.json')
+const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf8'))
+
+// Define os campos ao estilo “dayjs-like”: 1 entry CJS + 1 bundle global
+const nextPkg = {
+  ...pkg,
+  main: 'dist/index.cjs',           // Node / SSR (require)
+  types: 'dist/index.d.ts',         // Tipos
+  // NÃO usar "module" aqui (muitos bundlers esperam ESM) — deixa sem.
+  browser: 'dist/index.global.js',  // Browser sem bundler (<script>)
+  unpkg: 'dist/index.global.js',    // CDN unpkg
+  jsdelivr: 'dist/index.global.js', // CDN jsDelivr
+  // Remove conflitos:
+  type: undefined as unknown as string,
+  exports: undefined as unknown as Record<string, unknown>,
+}
+// Remove chaves undefined de fato
+Object.keys(nextPkg).forEach((k) => {
+  // @ts-ignore
+  if (nextPkg[k] === undefined) delete (nextPkg as any)[k]
+})
+fs.writeFileSync(pkgPath, JSON.stringify(nextPkg, null, 2) + '\n')
+
+// --- 1) Externals automáticos (não embutir deps/peerDeps) ---
+const external = [
+  ...Object.keys(pkg.dependencies ?? {}),
+  ...Object.keys(pkg.peerDependencies ?? {}),
+]
+
+// --- 2) Configuração tsup: CJS + IIFE (global) ---
+export default defineConfig([
+  // 2.1) Bundle CJS para Node/SSR (gera dist/index.cjs + dist/index.d.ts)
+  {
+    entry: { index: 'src/index.ts' },
+    outDir: 'dist',
+    format: ['cjs'],
+    dts: true,                    // tipos aqui (um só lugar)
+    platform: 'neutral',          // evita polyfills de node
+    target: 'es2018',
+    treeshake: true,
+    sourcemap: false,
+    minify: true,
+    clean: true,                  // limpa dist apenas nesta job
+    external,
+    skipNodeModulesBundle: true,
+    outExtension: () => ({ js: '.cjs' }),
+  },
+
+  // 2.2) Bundle global para browser (IIFE) → dist/index.global.js
+  {
+    entry: { index: 'src/index.ts' },
+    outDir: 'dist',
+    format: ['iife'],
+    dts: false,                   // tipos já emitidos na primeira
+    platform: 'browser',
+    target: 'es2015',
+    globalName: 'PComuns',        // expõe window.PComuns
+    treeshake: true,
+    sourcemap: false,
+    minify: true,
+    clean: false,
+    external,                     // mantém deps externas se houver
+    skipNodeModulesBundle: true,
+    outExtension: () => ({ js: '.global.js' }),
+  },
+])