rollup.config.js

import typescript from "@rollup/plugin-typescript"
import pkg from "./package.json"
export default {
  input:'./src/index.ts',
  output:[
    {
      format:"cjs",
      file:"lib/mini-vue.cjs.js"
    },
    {
      format:"es",
      file:"lib/mini-vue.esm.js"
    }
  ],
  plugins:[
    typescript()
  ]
}