[Vue3] build + watch + sourcemap cause rollup conflicting error #35
Description
Describe the bug
- Enable sourcemap support in Vite config:
build: {
sourcemap: true,
}
- Run build command in watch mode:
vite build --watch
- Change any contents in
<template>
ofApp.vue
- Got Rollup Error:
Multiple conflicting contents for sourcemap source /home/projects/vitejs-vite-4gfbyh/src/App.vue
Every build when rollup calls addModuleSource
method to process modules, it will figure out should use cache or not:
During the second build which caused by the change of vue <template>
, module /some_paths/index.vue?vue&type=script&lang.ts
comes in addModuleSource
method.But cachedModule.originalCode === sourceDescription.code
is true this time, so rollup uses the cached version of this vue script module.
Finally, sourcemap source of module /some_paths/index.vue?vue&type=script&lang.ts
is old template + old script
, while sourcemap source of module /some_paths/index.vue
is new template + old script
.Becasue they all have the same source
filename but having different source contents, thus the error comes from traceMappings method of rollup:
Reproduction
https://stackblitz.com/edit/vitejs-vite-4gfbyh?file=vite.config.js
System Info
System:
OS: Linux 5.0 undefined
CPU: (4) x64 Intel(R) Core(TM) i9-9880H CPU @ 2.30GHz
Memory: 0 Bytes / 0 Bytes
Shell: 1.0 - /bin/jsh
Binaries:
Node: 16.14.2 - /usr/local/bin/node
Yarn: 1.22.10 - /usr/local/bin/yarn
npm: 7.17.0 - /usr/local/bin/npm
npmPackages:
@vitejs/plugin-vue: ^3.1.0 => 3.1.0
vite: ^3.1.3 => 3.1.3
Used Package Manager
pnpm
Logs
Click to expand!
~/projects/vitejs-vite-4gfbyh 40s
❯ npm run build:watch
$ vite build --watch --debug
vite:config bundled config file loaded in 1193.20ms +0ms
vite:esbuild init tsconfck (root: /home/projects/vitejs-vite-4gfbyh) +0ms
vite:esbuild init tsconfck (root: /home/projects/vitejs-vite-4gfbyh) +1ms
vite:esbuild init tsconfck (root: /home/projects/vitejs-vite-4gfbyh) +1ms
vite:esbuild init tsconfck (root: /home/projects/vitejs-vite-4gfbyh) +0ms
vite:esbuild init tsconfck end +2ms
vite:esbuild init tsconfck end +0ms
vite:esbuild init tsconfck end +0ms
vite:esbuild init tsconfck end +0ms
vite:config using resolved config: {
vite:config plugins: [
vite:config 'vite:ensure-watch',
vite:config 'vite:build-metadata',
vite:config 'vite:pre-alias',
vite:config 'alias',
vite:config 'vite:modulepreload-polyfill',
vite:config 'vite:resolve',
vite:config 'vite:html-inline-proxy',
vite:config 'vite:css',
vite:config 'vite:esbuild',
vite:config 'vite:json',
vite:config 'vite:wasm-helper',
vite:config 'vite:worker',
vite:config 'vite:asset',
vite:config 'vite:vue',
vite:config 'vite:wasm-fallback',
vite:config 'vite:define',
vite:config 'vite:css-post',
vite:config 'vite:build-html',
vite:config 'vite:worker-import-meta-url',
vite:config 'vite:force-systemjs-wrap-complete',
vite:config 'vite:ensure-watch',
vite:config 'vite:watch-package-data',
vite:config 'commonjs',
vite:config 'vite:data-uri',
vite:config 'vite:asset-import-meta-url',
vite:config 'vite:dynamic-import-vars',
vite:config 'vite:import-glob',
vite:config 'vite:build-import-analysis',
vite:config 'vite:esbuild-transpile',
vite:config 'vite:terser',
vite:config 'vite:reporter',
vite:config 'vite:load-fallback'
vite:config ],
vite:config build: {
vite:config target: [ 'es2020', 'edge88', 'firefox78', 'chrome87', 'safari13' ],
vite:config polyfillModulePreload: true,
vite:config outDir: 'dist',
vite:config assetsDir: 'assets',
vite:config assetsInlineLimit: 4096,
vite:config cssCodeSplit: true,
vite:config cssTarget: [ 'es2020', 'edge88', 'firefox78', 'chrome87', 'safari13' ],
vite:config sourcemap: true,
vite:config rollupOptions: {},
vite:config minify: 'esbuild',
vite:config terserOptions: {},
vite:config write: true,
vite:config emptyOutDir: null,
vite:config manifest: false,
vite:config lib: false,
vite:config ssr: false,
vite:config ssrManifest: false,
vite:config reportCompressedSize: true,
vite:config chunkSizeWarningLimit: 500,
vite:config watch: true,
vite:config w: true,
vite:config commonjsOptions: { include: [Array], extensions: [Array] },
vite:config dynamicImportVarsOptions: { warnOnError: true, exclude: [Array] }
vite:config },
vite:config optimizeDeps: {
vite:config disabled: 'build',
vite:config force: undefined,
vite:config esbuildOptions: { preserveSymlinks: undefined }
vite:config },
vite:config define: { __VUE_OPTIONS_API__: true, __VUE_PROD_DEVTOOLS__: false },
vite:config ssr: {
vite:config format: 'esm',
vite:config target: 'node',
vite:config external: [],
vite:config optimizeDeps: { disabled: true, esbuildOptions: [Object] }
vite:config },
vite:config configFile: '/home/projects/vitejs-vite-4gfbyh/vite.config.js',
vite:config configFileDependencies: [ '/home/projects/vitejs-vite-4gfbyh/vite.config.js' ],
vite:config inlineConfig: {
vite:config root: undefined,
vite:config base: undefined,
vite:config mode: undefined,
vite:config configFile: undefined,
vite:config logLevel: undefined,
vite:config clearScreen: undefined,
vite:config optimizeDeps: { force: undefined },
vite:config build: { watch: true, w: true }
vite:config },
vite:config root: '/home/projects/vitejs-vite-4gfbyh',
vite:config base: '/',
vite:config resolve: { alias: [ [Object], [Object] ] },
vite:config publicDir: '/home/projects/vitejs-vite-4gfbyh/public',
vite:config cacheDir: '/home/projects/vitejs-vite-4gfbyh/node_modules/.vite',
vite:config command: 'build',
vite:config mode: 'production',
vite:config isWorker: false,
vite:config mainConfig: null,
vite:config isProduction: true,
vite:config server: {
vite:config preTransformRequests: true,
vite:config middlewareMode: false,
vite:config fs: { strict: true, allow: [Array], deny: [Array] }
vite:config },
vite:config preview: {
vite:config port: undefined,
vite:config strictPort: undefined,
vite:config host: undefined,
vite:config https: undefined,
vite:config open: undefined,
vite:config proxy: undefined,
vite:config cors: undefined,
vite:config headers: undefined
vite:config },
vite:config env: { BASE_URL: '/', MODE: 'production', DEV: false, PROD: true },
vite:config assetsInclude: [Function: assetsInclude],
vite:config logger: {
vite:config hasWarned: false,
vite:config info: [Function: info],
vite:config warn: [Function: warn],
vite:config warnOnce: [Function: warnOnce],
vite:config error: [Function: error],
vite:config clearScreen: [Function: clearScreen],
vite:config hasErrorLogged: [Function: hasErrorLogged]
vite:config },
vite:config packageCache: Map(0) { set: [Function (anonymous)] },
vite:config createResolver: [Function: createResolver],
vite:config worker: {
vite:config format: 'iife',
vite:config plugins: [
vite:config 'vite:ensure-watch',
vite:config 'vite:build-metadata',
vite:config 'vite:pre-alias',
vite:config 'alias',
vite:config 'vite:modulepreload-polyfill',
vite:config 'vite:resolve',
vite:config 'vite:html-inline-proxy',
vite:config 'vite:css',
vite:config 'vite:esbuild',
vite:config 'vite:json',
vite:config 'vite:wasm-helper',
vite:config 'vite:worker',
vite:config 'vite:asset',
vite:config 'vite:wasm-fallback',
vite:config 'vite:define',
vite:config 'vite:css-post',
vite:config 'vite:build-html',
vite:config 'vite:worker-import-meta-url',
vite:config 'vite:force-systemjs-wrap-complete',
vite:config 'vite:ensure-watch',
vite:config 'vite:watch-package-data',
vite:config 'commonjs',
vite:config 'vite:data-uri',
vite:config 'vite:asset-import-meta-url',
vite:config 'vite:dynamic-import-vars',
vite:config 'vite:import-glob',
vite:config 'vite:build-import-analysis',
vite:config 'vite:esbuild-transpile',
vite:config 'vite:terser',
vite:config 'vite:reporter',
vite:config 'vite:load-fallback'
vite:config ],
vite:config rollupOptions: {},
vite:config getSortedPlugins: [Function: getSortedPlugins],
vite:config getSortedPluginHooks: [Function: getSortedPluginHooks]
vite:config },
vite:config appType: 'spa',
vite:config experimental: { importGlobRestoreExtension: false, hmrPartialAccept: false },
vite:config getSortedPlugins: [Function: getSortedPlugins],
vite:config getSortedPluginHooks: [Function: getSortedPluginHooks]
vite:config } +10ms
vite v3.1.3 building for production...
watching for file changes...
build started...
✓ 12 modules transformed.
dist/index.html 0.44 KiB
dist/assets/index.c16bd851.css 1.01 KiB / gzip: 0.54 KiB
dist/assets/index.6b8e1b06.js 51.67 KiB / gzip: 20.79 KiB
dist/assets/index.6b8e1b06.js.map 570.62 KiB
built in 1538ms.
build started...
✓ 13 modules transformed.
rendering chunks (1)...Multiple conflicting contents for sourcemap source /home/projects/vitejs-vite-4gfbyh/src/App.vue
Validations
- Follow our Code of Conduct
- Read the Contributing Guidelines.
- Read the docs.
- Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
- Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to vuejs/core instead.
- Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
- The provided reproduction is a minimal reproducible example of the bug.