fix: respect clean on watch mode

sxzz · sxzz · commit bfbfb004e48d · 2025-12-08T09:35:14.000+08:00
closes #633
diff --git a/src/features/clean.ts b/src/features/clean.ts
@@ -66,7 +66,7 @@ export function resolveClean(
   return clean
 }
 
-export async function cleanupChunks(
+export async function cleanChunks(
   outDir: string,
   chunks: Array<OutputAsset | OutputChunk>,
 ): Promise<void> {
diff --git a/src/index.ts b/src/index.ts
@@ -15,7 +15,7 @@ import {
   type ResolvedConfig,
 } from './config/index.ts'
 import { warnLegacyCJS } from './features/cjs.ts'
-import { cleanOutDir, cleanupChunks } from './features/clean.ts'
+import { cleanChunks, cleanOutDir } from './features/clean.ts'
 import { copy } from './features/copy.ts'
 import { createHooks, executeOnSuccess } from './features/hooks.ts'
 import { bundleDone, initBundleByPkg } from './features/pkg/index.ts'
@@ -196,7 +196,10 @@ export async function buildSingle(
     watcher.on('event', async (event) => {
       switch (event.code) {
         case 'START': {
-          await cleanupChunks(config.outDir, chunks)
+          if (config.clean) {
+            await cleanChunks(config.outDir, chunks)
+          }
+
           chunks.length = 0
           hasError = false
           break

Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,7 @@ export function resolveClean(`
`66`	`66`	`return clean`
`67`	`67`	`}`
`68`	`68`
`69`		`-export async function cleanupChunks(`
	`69`	`+export async function cleanChunks(`
`70`	`70`	`outDir: string,`
`71`	`71`	`chunks: Array<OutputAsset \| OutputChunk>,`
`72`	`72`	`): Promise<void> {`