Turbopack FileSystem Caching | Next.js 简体中文

Usage

Turbopack FileSystem Cache enables Turbopack to reduce work across next dev or next build commands. When enabled, Turbopack will save and restore data to the .next folder between builds, which can greatly speed up subsequent builds and dev sessions.

Good to know

The FileSystem Cache feature is considered stable for development and experimental for production builds

TypeScript

JavaScript

next.config.ts

import type { NextConfig } from 'next'

const nextConfig: NextConfig = {
  experimental: {
    // Enable filesystem caching for `next dev`
    turbopackFileSystemCacheForDev: true,
    // Enable filesystem caching for `next build`
    turbopackFileSystemCacheForBuild: true,
  },
}

export default nextConfig

next.config.js

/** @type {import('next').NextConfig} */
const nextConfig = {
  experimental: {
    // Enable filesystem caching for `next dev`
    turbopackFileSystemCacheForDev: true,
    // Enable filesystem caching for `next build`
    turbopackFileSystemCacheForBuild: true,
  },
}

module.exports = nextConfig

Version Changes

Version	Changes
`v16.1.0`	FileSystem caching is enabled by default for development
`v16.0.0`	Beta release with separate flags for build and dev
`v15.5.0`	Persistent caching released as experimental on canary releases