⛄ chore: support ts for rollup

package.json

@@ -15,7 +15,7 @@
     "dev": "nodemon",
     "watch": "babel-node src/main.ts --extensions \".ts\"",
     "clean:dist": "rm -rf ./dist",
-    "build": "pnpm clean:dist && rollup -c",
+    "build": "pnpm clean:dist && rollup --c --configPlugin @rollup/plugin-typescript",
     "tsbuild": "pnpm clean:dist && tsc && tsc-alias",
     "start": "pm2 start ecosystem.config.js --env production",
     "restart": "pm2 restart ecosystem.config.js --env production",
@@ -44,6 +44,7 @@
     "@rollup/plugin-commonjs": "^21.0.1",
     "@rollup/plugin-json": "^4.1.0",
     "@rollup/plugin-node-resolve": "^13.1.1",
+    "@rollup/plugin-typescript": "^8.3.0",
     "@types/koa": "^2.13.4",
     "@types/koa-bodyparser": "4.3.4",
     "@types/koa-router": "^7.4.4",

rollup.config.ts

@@ -1,3 +1,4 @@
+import { RollupOptions, ModuleFormat, OutputOptions } from 'rollup'
 import { nodeResolve } from '@rollup/plugin-node-resolve'
 import { getBabelOutputPlugin } from '@rollup/plugin-babel'
 import ts from 'rollup-plugin-typescript2'
@@ -8,13 +9,13 @@ import path from 'path'
 const { getPresetsEnv } = require('./babel.presets')
 const pkg = require(path.resolve('package.json'))
 
-const formats = [
+const formats: Array<ModuleFormat> = [
   'cjs',
   'esm'
 ]
-const output = formats.map((format) => {
+const output: Array<OutputOptions> = formats.map((format) => {
   const fileName = `bundle.${format}.js`
-  return {
+  const result: OutputOptions = {
     file: `dist/${fileName}`,
     format,
     banner: `
@@ -27,9 +28,10 @@ const output = formats.map((format) => {
     `,
     sourcemap: false
   }
+  return result
 })
 
-export default {
+const rollupConfig: RollupOptions = {
   input: 'src/main.ts',
   output,
   external: [
@@ -57,3 +59,5 @@ export default {
     })
   ]
 }
+
+export default rollupConfig

src/services/home.ts

@@ -2,7 +2,7 @@ export default class HomeService {
   hello = (): Promise<unknown> => {
     return new Promise(resolve => resolve({
       say: {
-        hello: 'Hello, Koa + TypeScript',
+        hello: 'Hello, Puppeteer Server',
         date: new Date()
       }
     }))

tsconfig.json

@@ -1,6 +1,6 @@
 {
   "compilerOptions": {
-    "module": "commonjs",
+    "module": "esnext",
     "moduleResolution": "node",
     "declaration": false,
     "resolveJsonModule": true,
@@ -17,7 +17,7 @@
     "sourceMap": false,
     "outDir": "./dist",
     "baseUrl": "./",
-    "lib": ["dom", "ES2020"],
+    "lib": ["dom", "esnext"],
     "types": ["puppeteer", "node"],
     "paths": {
       "@/*": [
@@ -27,7 +27,6 @@
   },
   "exclude": [
     "dist",
-    "node_modules",
-    "rollup.config.ts"
+    "node_modules"
   ]
 }