million

• aidenybai/million
  • MIT
  • <4kb
  • The Virtual DOM Replacement for React
• https://million.dev/blog/virtual-dom
  • Diff the data, not the DOM.
  • 适用场景
    • 大量静态内容但，少部分动态内容
    • "Stable" UI trees - 不做结构性变化
    • 细粒度场景优化

npx million@latest # 自动 init

vite

import million from 'million/compiler';
import react from '@vitejs/plugin-react';
import { defineConfig } from 'vite';

export default defineConfig({
  plugins: [million.vite({ auto: true }), react()],
});

nextjs

import million from 'million/compiler';

/** @type {import('next').NextConfig} */
const nextConfig = {
  reactStrictMode: true,
};

const millionConfig = {
  auto: true, // if you're using RSC: auto: { rsc: true },
};

export default million.next(nextConfig, millionConfig);

Rules

• https://million.dev/docs/manual-mode/block
• Block needs to be defined as a variable declaration.
• Deterministic returns

// Block 能被定义为变量

console.log(block(() => <div />)) // ❌ Wrong
export default block(() => <div />) // ❌ Wrong

// 👇👇👇

const Block = block(() => <div />) // ✅ Correct