fix(dev): add option passed to chokidar

close vitejs#610 (comment)
rolldown · Sep 21, 2020 · 98151bc · 98151bc
1 parent 96531fc
commit 98151bc
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/node/config.ts b/src/node/config.ts
@@ -27,6 +27,7 @@ import { IKoaProxiesOptions } from 'koa-proxies'
 import { ServerOptions } from 'https'
 import { lookupFile } from './utils'
 import { Options as RollupTerserOptions } from 'rollup-plugin-terser'
+import { WatchOptions as chokidarWatchOptions } from 'chokidar'
 
 export type PreprocessLang = NonNullable<
   SFCStyleCompileOptions['preprocessLang']
@@ -205,6 +206,10 @@ export interface ServerConfig extends SharedConfig {
    * of multiple server plugin functions.
    */
   configureServer?: ServerPlugin | ServerPlugin[]
+  /**
+   * The option passed to `chokidar`.
+   */
+  watchOptions?: chokidarWatchOptions
 }
 
 export interface BuildConfig extends SharedConfig {

diff --git a/src/node/server/index.ts b/src/node/server/index.ts
@@ -56,7 +56,8 @@ export function createServer(config: ServerConfig): Server {
     transforms = [],
     vueCustomBlockTransforms = {},
     optimizeDeps = {},
-    enableEsbuild = true
+    enableEsbuild = true,
+    watchOptions = {}
   } = config
 
   const app = new Koa<State, Context>()
@@ -67,7 +68,8 @@ export function createServer(config: ServerConfig): Server {
     awaitWriteFinish: {
       stabilityThreshold: 100,
       pollInterval: 10
-    }
+    },
+    ...watchOptions
   }) as HMRWatcher
   const resolver = createResolver(root, resolvers, alias)