Warning This plugin is experimental, bugs might be expected and some edge cases might not be covered.

Note The main execution logic of this plugin only applies to development mode because it addresses an issue which is specific to development mode.

Features

• I have a files in src/charts/index.ts

export {Chart1} from "./Chart1.tsx"
export {Chart2} from "./Chart2.tsx"
export {Chart3} from "./Chart3.tsx"

In App.tsx, i used Chart1

import {Chart1} from "./charts"

const App = () => {
    return <Chart1 / >
}

Although only using Chart1, but Chart2 and Chart3 are also loaded

This plugin was written to solve that problem

• Plugin support lazy load & @loadable/components With lazy load react

import {lazy} from "React";

const Chart1 = lazy(() => import("./charts").then(m => ({default: m.Chart1})))
const App = () => {
    return <Chart1 / >
}

With @loadable/components

const Chart1 = loadable(() => import("./components/chart"), {
    resolveComponent: cpn => cpn.Chart1
})
const App = () => {
    return <Chart1 / >
}

Work well

Install

# Using npm
npm i -D vite-entry-shaking-lazy-load
# Using Yarn
yarn add -D vite-entry-shaking-lazy-load
# Using pnpm
pnpm add -D vite-entry-shaking-lazy-load

Usage

Setup the plugin in your Vite configuration file.

import {resolve} from 'path';
import {defineConfig} from 'vite';
import EntryShakingPlugin from 'vite-entry-shaking-lazy-load';

const plugins = [
    EntryShakingPlugin({
        targets: [resolve(__dirname, 'src/charts')],
    })]

export default defineConfig(async () => ({
    plugins
}));

if your project uses alias import, you should run with alias resolve

import {resolve} from 'path';
import {defineConfig} from 'vite';
import EntryShakingPlugin from 'vite-entry-shaking-lazy-load';

const plugins = [
    EntryShakingPlugin({
        targets: [resolve(__dirname, 'src/charts')],
    })]

export default defineConfig(async () => ({
    resolve: {
        alias: [{
            // examples
            find: "@component", replacement: path.resolve(__dirname, "./src/components")
        }]
    },
    plugins
}));