feat: export helpers to allow 3rd parties to emit assets

packages/vite/rollup.config.ts

@@ -181,7 +181,7 @@ function createCjsConfig(isProduction: boolean) {
       ...Object.keys(pkg.dependencies),
       ...(isProduction ? [] : Object.keys(pkg.devDependencies))
     ],
-    plugins: [...createNodePlugins(false, false, false), bundleSizeLimit(120)]
+    plugins: [...createNodePlugins(false, false, false), bundleSizeLimit(930)]
   })
 }
 

packages/vite/src/node/plugins/asset.ts

@@ -260,8 +260,8 @@ export function resolveAssetFileNames(
 }
 
 /**
- * converts the source filepath of the asset to the output filename based on the assetFileNames option. \
- * this function imitates the behavior of rollup.js. \
+ * converts the source filepath of the asset to the output filename based on the assetFileNames option.
+ * this function imitates the behavior of rollup.js.
  * https://rollupjs.org/guide/en/#outputassetfilenames
  *
  * @example
@@ -276,10 +276,10 @@ export function resolveAssetFileNames(
  * // fileName: 'assets/file.982d9e3e.txt'
  * ```
  *
- * @param assetFileNames filename pattern. e.g. `'assets/[name].[hash][extname]'`
- * @param file filepath of the asset
- * @param contentHash hash of the asset. used for `'[hash]'` placeholder
- * @param content content of the asset. passed to `assetFileNames` if `assetFileNames` is a function
+ * @param assetFileNames - filename pattern. e.g. `'assets/[name].[hash][extname]'`
+ * @param file - filepath of the asset
+ * @param contentHash - hash of the asset. used for `'[hash]'` placeholder
+ * @param content - content of the asset. passed to `assetFileNames` if `assetFileNames` is a function
  * @returns output filename
  */
 export function assetFileNamesToFileName(

packages/vite/src/node/publicUtils.ts

@@ -10,7 +10,17 @@ export {
   splitVendorChunkPlugin,
   splitVendorChunk
 } from './plugins/splitVendorChunk'
-export { normalizePath, mergeConfig, mergeAlias, createFilter } from './utils'
+export {
+  assetFileNamesToFileName,
+  resolveAssetFileNames
+} from './plugins/asset'
+export {
+  normalizePath,
+  mergeConfig,
+  mergeAlias,
+  createFilter,
+  getHash
+} from './utils'
 export { send } from './server/send'
 export { createLogger } from './logger'
 export { searchForWorkspaceRoot } from './server/searchRoot'