refactor: build

package.json

@@ -36,7 +36,7 @@
     "format": "prettier --write .",
     "lint": "eslint --ext .ts src/**",
     "typecheck": "tsc --noEmit",
-    "build": "npm run lint && node scripts/build.js"
+    "build": "pnpm run lint && rollup -c rollup.config.ts --configPlugin typescript"
   },
   "simple-git-hooks": {
     "pre-commit": "npx lint-staged",
@@ -70,7 +70,6 @@
     "eslint": "^8.55.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.0.1",
-    "fs-extra": "^11.2.0",
     "lint-staged": "^15.2.0",
     "prettier": "^3.1.0",
     "rollup": "^4.6.1",

pnpm-lock.yaml

@@ -52,9 +52,6 @@ devDependencies:
   eslint-plugin-prettier:
     specifier: ^5.0.1
     version: 5.0.1(eslint-config-prettier@9.1.0)(eslint@8.55.0)(prettier@3.1.0)
-  fs-extra:
-    specifier: ^11.2.0
-    version: 11.2.0
   lint-staged:
     specifier: ^15.2.0
     version: 15.2.0
@@ -1579,15 +1576,6 @@ packages:
     resolution: {integrity: sha512-36yxDn5H7OFZQla0/jFJmbIKTdZAQHngCedGxiMmpNfEZM0sdEeT+WczLQrjK6D7o2aiyLYDnkw0R3JK0Qv1RQ==}
     dev: true
 
-  /fs-extra@11.2.0:
-    resolution: {integrity: sha512-PmDi3uwK5nFuXh7XDTlVnS17xJS7vW36is2+w3xcv8SVxiB4NyATf4ctkVY5bkSjX0Y4nbvZCq1/EjtEyr9ktw==}
-    engines: {node: '>=14.14'}
-    dependencies:
-      graceful-fs: 4.2.11
-      jsonfile: 6.1.0
-      universalify: 2.0.1
-    dev: true
-
   /fs.realpath@1.0.0:
     resolution: {integrity: sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==}
     dev: true
@@ -1673,10 +1661,6 @@ packages:
       slash: 3.0.0
     dev: true
 
-  /graceful-fs@4.2.11:
-    resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
-    dev: true
-
   /graphemer@1.4.0:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
     dev: true
@@ -1867,14 +1851,6 @@ packages:
     hasBin: true
     dev: false
 
-  /jsonfile@6.1.0:
-    resolution: {integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==}
-    dependencies:
-      universalify: 2.0.1
-    optionalDependencies:
-      graceful-fs: 4.2.11
-    dev: true
-
   /keyv@4.5.4:
     resolution: {integrity: sha512-oxVHkHR/EJf2CNXnWxRLW6mg7JyCCUcG0DtEGmL2ctUo1PNTin1PUil+r/+4r5MpVgC/fn1kjsx7mjSujKqIpw==}
     dependencies:
@@ -2453,11 +2429,6 @@ packages:
     resolution: {integrity: sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==}
     dev: true
 
-  /universalify@2.0.1:
-    resolution: {integrity: sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==}
-    engines: {node: '>= 10.0.0'}
-    dev: true
-
   /untildify@4.0.0:
     resolution: {integrity: sha512-KK8xQ1mkzZeg9inewmFVDNkg3l5LUhoq9kN6iWYB/CC9YMG8HA+c1Q8HwDe6dEX7kErrEVNVBO3fWsVq5iDgtw==}
     engines: {node: '>=8'}

rollup.config.ts

@@ -0,0 +1,54 @@
+import { createRequire } from 'node:module'
+import fs from 'node:fs/promises'
+import { type Plugin, defineConfig } from 'rollup'
+import ts from '@rollup/plugin-typescript'
+import resolve from '@rollup/plugin-node-resolve'
+import dts from 'rollup-plugin-dts'
+
+const require = createRequire(import.meta.url)
+const pkg = require('./package.json')
+
+const external = ['esbuild', ...Object.keys(pkg.dependencies || {}), ...Object.keys(pkg.peerDependencies || {})]
+
+function clean(when: 'buildStart' | 'buildEnd', target: string): Plugin {
+  const _clean = async (target): Promise<void> => {
+    await fs.rm(target, { recursive: true, force: true }).catch(() => {})
+  }
+  return {
+    name: 'clean',
+    buildStart: async (): Promise<void> => {
+      if (when !== 'buildStart') return
+      await _clean(target)
+    },
+    buildEnd: async (): Promise<void> => {
+      if (when !== 'buildEnd') return
+      await _clean(target)
+    }
+  }
+}
+
+export default defineConfig([
+  {
+    input: ['src/index.ts', 'src/cli.ts'],
+    output: {
+      dir: 'dist',
+      entryFileNames: '[name].js',
+      chunkFileNames: 'chunks/lib-[hash].js',
+      format: 'cjs'
+    },
+    external,
+    plugins: [
+      clean('buildStart', 'dist'),
+      ts({ compilerOptions: { rootDir: 'src', declaration: true, declarationDir: 'dist/types' } }),
+      resolve()
+    ],
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+  {
+    input: 'dist/types/index.d.ts',
+    output: [{ file: pkg.types, format: 'es' }],
+    plugins: [dts(), clean('buildEnd', 'dist/types')]
+  }
+])

scripts/build.js

@@ -1,62 +0,0 @@
-const path = require('path')
-const colors = require('picocolors')
-const fs = require('fs-extra')
-const rollup = require('rollup')
-const typescript = require('@rollup/plugin-typescript')
-const { nodeResolve } = require('@rollup/plugin-node-resolve')
-const { dts } = require('rollup-plugin-dts')
-
-;(async () => {
-  const dist = path.resolve(__dirname, '../dist')
-
-  await fs.remove(dist)
-
-  console.log()
-  console.log(colors.bold(colors.yellow(`Rolling up ts code...`)))
-
-  const pkg = require('../package.json')
-
-  const external = ['esbuild', ...Object.keys(pkg.dependencies || {}), ...Object.keys(pkg.peerDependencies || {})]
-
-  const bundle = await rollup.rollup({
-    input: {
-      index: path.resolve(__dirname, '../src/index.ts'),
-      cli: path.resolve(__dirname, '../src/cli.ts')
-    },
-    external,
-    plugins: [
-      typescript({
-        tsconfig: path.resolve(__dirname, '../tsconfig.json'),
-        compilerOptions: { rootDir: 'src' }
-      }),
-      nodeResolve()
-    ],
-    treeshake: {
-      moduleSideEffects: false
-    }
-  })
-  await bundle.write({
-    dir: dist,
-    entryFileNames: '[name].js',
-    chunkFileNames: 'chunks/lib-[hash].js',
-    format: 'cjs'
-  })
-
-  console.log(colors.bold(colors.yellow(`Rolling up type definitions...`)))
-
-  if (pkg.types) {
-    const bundle = await rollup.rollup({
-      input: path.resolve(__dirname, '../dist/types/index.d.ts'),
-      external,
-      plugins: [dts()]
-    })
-    await bundle.write({
-      file: pkg.types,
-      format: 'es'
-    })
-  }
-
-  await fs.remove(path.resolve(dist, 'types'))
-
-  console.log(colors.green(`Build ${pkg.name}@${pkg.version} successfully`))
-})()

tsconfig.json

@@ -14,10 +14,7 @@
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "noImplicitAny": false,
-    "noImplicitReturns": true,
+    "noImplicitReturns": true
-    "declaration": true,
-    "declarationDir": "dist/types",
-    "outDir": "dist"
   },
-  "include": ["src"]
+  "include": ["src", "rollup.config.ts"]
 }