rollup · Jan 20, 2023 · Jan 20, 2023 · Jan 20, 2023 · Jan 20, 2023 · Jan 20, 2023
diff --git a/packages/alias/CHANGELOG.md b/packages/alias/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-alias ChangeLog
 
+## v4.0.4
+
+_2023-04-04_
+
+### Updates
+
+- docs: fix README esm error [#1451](https://github.com/rollup/plugins/pull/1451)
+
 ## v4.0.3
 
 _2023-01-20_

diff --git a/packages/alias/README.md b/packages/alias/README.md
@@ -50,7 +50,7 @@ Create a `rollup.config.js` [configuration file](https://www.rollupjs.org/guide/
 ```js
 import alias from '@rollup/plugin-alias';
 
-module.exports = {
+export default {
   input: 'src/index.js',
   output: {
     dir: 'output',

diff --git a/packages/alias/package.json b/packages/alias/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-alias",
-  "version": "4.0.3",
+  "version": "4.0.4",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/auto-install/CHANGELOG.md b/packages/auto-install/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-auto-install ChangeLog
 
+## v3.0.3
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v3.0.2
 
 _2022-10-21_

diff --git a/packages/auto-install/package.json b/packages/auto-install/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-auto-install",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/buble/CHANGELOG.md b/packages/buble/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-buble ChangeLog
 
+## v1.0.2
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v1.0.1
 
 _2022-10-21_

diff --git a/packages/buble/package.json b/packages/buble/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-buble",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/commonjs/CHANGELOG.md b/packages/commonjs/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-commonjs ChangeLog
 
+## v24.0.1
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v24.0.0
 
 _2022-12-18_

diff --git a/packages/commonjs/package.json b/packages/commonjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-commonjs",
-  "version": "24.0.0",
+  "version": "24.0.1",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/data-uri/CHANGELOG.md b/packages/data-uri/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-data-uri ChangeLog
 
+## v1.0.2
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v1.0.1
 
 _2022-10-21_

diff --git a/packages/data-uri/package.json b/packages/data-uri/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-data-uri",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/dsv/CHANGELOG.md b/packages/dsv/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-dsv ChangeLog
 
+## v3.0.2
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v3.0.1
 
 _2022-10-21_

diff --git a/packages/dsv/package.json b/packages/dsv/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-dsv",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/dynamic-import-vars/CHANGELOG.md b/packages/dynamic-import-vars/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-dynamic-import-vars ChangeLog
 
+## v2.0.3
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v2.0.2
 
 _2022-12-17_

diff --git a/packages/dynamic-import-vars/package.json b/packages/dynamic-import-vars/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-dynamic-import-vars",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/eslint/CHANGELOG.md b/packages/eslint/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-eslint ChangeLog
 
+## v9.0.3
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v9.0.2
 
 _2023-01-13_

diff --git a/packages/eslint/package.json b/packages/eslint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-eslint",
-  "version": "9.0.2",
+  "version": "9.0.3",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/graphql/CHANGELOG.md b/packages/graphql/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-graphql ChangeLog
 
+## v2.0.3
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v2.0.2
 
 _2022-10-27_

diff --git a/packages/graphql/package.json b/packages/graphql/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-graphql",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/html/CHANGELOG.md b/packages/html/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-html ChangeLog
 
+## v1.0.2
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v1.0.1
 
 _2022-10-21_

diff --git a/packages/html/package.json b/packages/html/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-html",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/image/CHANGELOG.md b/packages/image/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-image ChangeLog
 
+## v3.0.2
+
+_2023-01-20_
+
+### Bugfixes
+
+- fix: types should come first in exports [#1403](https://github.com/rollup/plugins/pull/1403)
+
 ## v3.0.1
 
 _2022-10-21_

diff --git a/packages/image/package.json b/packages/image/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-image",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/terser/CHANGELOG.md b/packages/terser/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @rollup/plugin-terser ChangeLog
 
+## v0.4.0
+
+_2023-01-23_
+
+### Features
+
+- feat: Update WorkerPool to reuse Workers [#1409](https://github.com/rollup/plugins/pull/1409)
+
 ## v0.3.0
 
 _2023-01-06_

diff --git a/packages/terser/package.json b/packages/terser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rollup/plugin-terser",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "publishConfig": {
     "access": "public"
   },

diff --git a/packages/terser/src/constants.ts b/packages/terser/src/constants.ts
@@ -0,0 +1,2 @@
+export const taskInfo = Symbol('taskInfo');
+export const freeWorker = Symbol('freeWorker');
diff --git a/packages/terser/src/module.ts b/packages/terser/src/module.ts
@@ -9,15 +9,23 @@ import { WorkerPool } from './worker-pool';
 export default function terser(input: Options = {}) {
   const { maxWorkers, ...options } = input;
 
-  const workerPool = new WorkerPool({
-    filePath: fileURLToPath(import.meta.url),
-    maxWorkers
-  });
+  let workerPool: WorkerPool | null | undefined;
+  let numOfChunks = 0;
+  let numOfWorkersUsed = 0;
 
   return {
     name: 'terser',
 
     async renderChunk(code: string, chunk: RenderedChunk, outputOptions: NormalizedOutputOptions) {
+      if (!workerPool) {
+        workerPool = new WorkerPool({
+          filePath: fileURLToPath(import.meta.url),
+          maxWorkers
+        });
+      }
+
+      numOfChunks += 1;
+
       const defaultOptions: Options = {
         sourceMap: outputOptions.sourcemap === true || typeof outputOptions.sourcemap === 'string'
       };
@@ -80,7 +88,18 @@ export default function terser(input: Options = {}) {
         return result;
       } catch (e) {
         return Promise.reject(e);
+      } finally {
+        numOfChunks -= 1;
+        if (numOfChunks === 0) {
+          numOfWorkersUsed = workerPool.numWorkers;
+          workerPool.close();
+          workerPool = null;
+        }
       }
+    },
+
+    get numOfWorkersUsed() {
+      return numOfWorkersUsed;
     }
   };
 }
diff --git a/packages/terser/src/type.ts b/packages/terser/src/type.ts
@@ -1,5 +1,10 @@
+import type { AsyncResource } from 'async_hooks';
+import type { Worker } from 'worker_threads';
+
 import type { MinifyOptions } from 'terser';
 
+import type { taskInfo } from './constants';
+
 export interface Options extends MinifyOptions {
   nameCache?: Record<string, any>;
   maxWorkers?: number;
@@ -12,6 +17,12 @@ export interface WorkerContext {
 
 export type WorkerCallback = (err: Error | null, output?: WorkerOutput) => void;
 
+interface WorkerPoolTaskInfo extends AsyncResource {
+  done(err: Error | null, result: any): void;
+}
+
+export type WorkerWithTaskInfo = Worker & { [taskInfo]?: WorkerPoolTaskInfo | null };
+
 export interface WorkerContextSerialized {
   code: string;
   options: string;
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		export const taskInfo = Symbol('taskInfo');
		export const freeWorker = Symbol('freeWorker');