Merge pull request #11702 from webpack/deps/terser

upgrade terser-webpack-plugin
webpack · Oct 15, 2020 · 234373e · 234373e
2 parents 27796db + 7925652
commit 234373e
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Showing 9 changed files with 46 additions and 205 deletions.
diff --git a/package.json b/package.json
@@ -26,7 +26,7 @@
     "pkg-dir": "^4.2.0",
     "schema-utils": "^3.0.0",
     "tapable": "^2.0.0",
-    "terser-webpack-plugin": "^4.1.0",
+    "terser-webpack-plugin": "^5.0.0",
     "watchpack": "^2.0.0",
     "webpack-sources": "^2.0.1"
   },

diff --git a/test/Stats.test.js b/test/Stats.test.js
@@ -173,10 +173,10 @@ describe("Stats", () => {
 			      "assets": Array [
 			        Object {
 			          "name": "entryB.js",
-			          "size": 2698,
+			          "size": 2706,
 			        },
 			      ],
-			      "assetsSize": 2698,
+			      "assetsSize": 2706,
 			      "auxiliaryAssets": undefined,
 			      "auxiliaryAssetsSize": 0,
 			      "childAssets": undefined,
@@ -220,10 +220,10 @@ describe("Stats", () => {
 			      "filteredRelated": undefined,
 			      "info": Object {
 			        "minimized": true,
-			        "size": 2698,
+			        "size": 2706,
 			      },
 			      "name": "entryB.js",
-			      "size": 2698,
+			      "size": 2706,
 			      "type": "asset",
 			    },
 			    Object {

diff --git a/test/TestCases.template.js b/test/TestCases.template.js
@@ -12,9 +12,7 @@ const deprecationTracking = require("./helpers/deprecationTracking");
 const webpack = require("..");
 
 const terserForTesting = new TerserPlugin({
-	cache: false,
-	parallel: false,
-	sourceMap: true
+	parallel: false
 });
 
 const DEFAULT_OPTIMIZATIONS = {

diff --git a/test/__snapshots__/StatsTestCases.test.js.snap b/test/__snapshots__/StatsTestCases.test.js.snap
@@ -2216,13 +2216,13 @@ LOG from webpack.FileSystemInfo
 
 exports[`StatsTestCases should print correct stats for real-content-hash 1`] = `
 "a-normal:
-  assets by path *.js 2.98 KiB
-    asset b768a44cfaaf934110aa-b768a4.js 2.59 KiB [emitted] [immutable] [minimized] (name: runtime~main)
+  assets by path *.js 2.99 KiB
+    asset 92a0a394f8459d57eed5-92a0a3.js 2.6 KiB [emitted] [immutable] [minimized] (name: runtime~main)
     asset 3cc8faad16137711c07e-3cc8fa.js 210 bytes [emitted] [immutable] [minimized] (name: main)
     asset b6f77787a670e97d47b5-b6f777.js 193 bytes [emitted] [immutable] [minimized] (name: lazy)
   asset 89a353e9c515885abd8e.png 14.6 KiB [emitted] [immutable] (auxiliary name: lazy)
   asset 7382fad5b015914e0811.jpg 5.89 KiB [emitted] [immutable] (auxiliary name: main)
-  Entrypoint main 2.8 KiB (5.89 KiB) = b768a44cfaaf934110aa-b768a4.js 2.59 KiB 3cc8faad16137711c07e-3cc8fa.js 210 bytes 1 auxiliary asset
+  Entrypoint main 2.8 KiB (5.89 KiB) = 92a0a394f8459d57eed5-92a0a3.js 2.6 KiB 3cc8faad16137711c07e-3cc8fa.js 210 bytes 1 auxiliary asset
   runtime modules 7.36 KiB 8 modules
   orphan modules 23 bytes [orphan] 1 module
   cacheable modules 340 bytes (javascript) 20.4 KiB (asset)
@@ -2235,13 +2235,13 @@ exports[`StatsTestCases should print correct stats for real-content-hash 1`] = `
   a-normal (webpack x.x.x) compiled successfully in X ms
 
 b-normal:
-  assets by path *.js 2.98 KiB
-    asset b768a44cfaaf934110aa-b768a4.js 2.59 KiB [emitted] [immutable] [minimized] (name: runtime~main)
+  assets by path *.js 2.99 KiB
+    asset a2c7bddec46d4afc817c-a2c7bd.js 2.6 KiB [emitted] [immutable] [minimized] (name: runtime~main)
     asset 3cc8faad16137711c07e-3cc8fa.js 210 bytes [emitted] [immutable] [minimized] (name: main)
     asset b6f77787a670e97d47b5-b6f777.js 193 bytes [emitted] [immutable] [minimized] (name: lazy)
   asset 89a353e9c515885abd8e.png 14.6 KiB [emitted] [immutable] (auxiliary name: lazy)
   asset 7382fad5b015914e0811.jpg 5.89 KiB [emitted] [immutable] (auxiliary name: main)
-  Entrypoint main 2.8 KiB (5.89 KiB) = b768a44cfaaf934110aa-b768a4.js 2.59 KiB 3cc8faad16137711c07e-3cc8fa.js 210 bytes 1 auxiliary asset
+  Entrypoint main 2.8 KiB (5.89 KiB) = a2c7bddec46d4afc817c-a2c7bd.js 2.6 KiB 3cc8faad16137711c07e-3cc8fa.js 210 bytes 1 auxiliary asset
   runtime modules 7.36 KiB 8 modules
   orphan modules 19 bytes [orphan] 1 module
   cacheable modules 295 bytes (javascript) 20.4 KiB (asset)
@@ -2254,16 +2254,16 @@ b-normal:
   b-normal (webpack x.x.x) compiled successfully in X ms
 
 a-source-map:
-  assets by path *.js 3.15 KiB
-    asset 3456a8e52fa6e5564833-3456a8.js 2.65 KiB [emitted] [immutable] [minimized] (name: runtime~main)
-      sourceMap 3456a8e52fa6e5564833-3456a8.js.map 14.3 KiB [emitted] [dev] (auxiliary name: runtime~main)
+  assets by path *.js 3.16 KiB
+    asset 6d482476dfc44d9f4352-6d4824.js 2.65 KiB [emitted] [immutable] [minimized] (name: runtime~main)
+      sourceMap 6d482476dfc44d9f4352-6d4824.js.map 14.3 KiB [emitted] [dev] (auxiliary name: runtime~main)
     asset b8bfcec62cdd15c9a840-b8bfce.js 266 bytes [emitted] [immutable] [minimized] (name: main)
       sourceMap b8bfcec62cdd15c9a840-b8bfce.js.map 366 bytes [emitted] [dev] (auxiliary name: main)
     asset c7c0f8bb2e61b59a89f5-c7c0f8.js 249 bytes [emitted] [immutable] [minimized] (name: lazy)
       sourceMap c7c0f8bb2e61b59a89f5-c7c0f8.js.map 331 bytes [emitted] [dev] (auxiliary name: lazy)
   asset 89a353e9c515885abd8e.png 14.6 KiB [emitted] [immutable] (auxiliary name: lazy)
   asset 7382fad5b015914e0811.jpg 5.89 KiB [emitted] [immutable] (auxiliary name: main)
-  Entrypoint main 2.91 KiB (20.5 KiB) = 3456a8e52fa6e5564833-3456a8.js 2.65 KiB b8bfcec62cdd15c9a840-b8bfce.js 266 bytes 3 auxiliary assets
+  Entrypoint main 2.91 KiB (20.5 KiB) = 6d482476dfc44d9f4352-6d4824.js 2.65 KiB b8bfcec62cdd15c9a840-b8bfce.js 266 bytes 3 auxiliary assets
   runtime modules 7.36 KiB 8 modules
   orphan modules 23 bytes [orphan] 1 module
   cacheable modules 340 bytes (javascript) 20.4 KiB (asset)
@@ -2276,16 +2276,16 @@ a-source-map:
   a-source-map (webpack x.x.x) compiled successfully in X ms
 
 b-source-map:
-  assets by path *.js 3.15 KiB
-    asset 3456a8e52fa6e5564833-3456a8.js 2.65 KiB [emitted] [immutable] [minimized] (name: runtime~main)
-      sourceMap 3456a8e52fa6e5564833-3456a8.js.map 14.3 KiB [emitted] [dev] (auxiliary name: runtime~main)
+  assets by path *.js 3.16 KiB
+    asset 34a1f137ab6013192ef7-34a1f1.js 2.65 KiB [emitted] [immutable] [minimized] (name: runtime~main)
+      sourceMap 34a1f137ab6013192ef7-34a1f1.js.map 14.3 KiB [emitted] [dev] (auxiliary name: runtime~main)
     asset b8bfcec62cdd15c9a840-b8bfce.js 266 bytes [emitted] [immutable] [minimized] (name: main)
       sourceMap b8bfcec62cdd15c9a840-b8bfce.js.map 323 bytes [emitted] [dev] (auxiliary name: main)
     asset c7c0f8bb2e61b59a89f5-c7c0f8.js 249 bytes [emitted] [immutable] [minimized] (name: lazy)
       sourceMap c7c0f8bb2e61b59a89f5-c7c0f8.js.map 327 bytes [emitted] [dev] (auxiliary name: lazy)
   asset 89a353e9c515885abd8e.png 14.6 KiB [emitted] [immutable] (auxiliary name: lazy)
   asset 7382fad5b015914e0811.jpg 5.89 KiB [emitted] [immutable] (auxiliary name: main)
-  Entrypoint main 2.91 KiB (20.5 KiB) = 3456a8e52fa6e5564833-3456a8.js 2.65 KiB b8bfcec62cdd15c9a840-b8bfce.js 266 bytes 3 auxiliary assets
+  Entrypoint main 2.91 KiB (20.5 KiB) = 34a1f137ab6013192ef7-34a1f1.js 2.65 KiB b8bfcec62cdd15c9a840-b8bfce.js 266 bytes 3 auxiliary assets
   runtime modules 7.36 KiB 8 modules
   orphan modules 19 bytes [orphan] 1 module
   cacheable modules 295 bytes (javascript) 20.4 KiB (asset)

diff --git a/test/configCases/plugins/source-map-dev-tool-plugin/webpack.config.js b/test/configCases/plugins/source-map-dev-tool-plugin/webpack.config.js
@@ -14,11 +14,7 @@ module.exports = {
 		filename: "[name].js"
 	},
 	optimization: {
-		minimizer: [
-			new TerserPlugin({
-				sourceMap: true
-			})
-		]
+		minimizer: [new TerserPlugin()]
 	},
 	plugins: [
 		new webpack.SourceMapDevToolPlugin({

diff --git a/test/configCases/plugins/source-map-dev-tool-plugin~append/webpack.config.js b/test/configCases/plugins/source-map-dev-tool-plugin~append/webpack.config.js
@@ -14,11 +14,7 @@ module.exports = {
 		filename: "[name].js"
 	},
 	optimization: {
-		minimizer: [
-			new TerserPlugin({
-				sourceMap: true
-			})
-		]
+		minimizer: [new TerserPlugin()]
 	},
 	plugins: [
 		new webpack.SourceMapDevToolPlugin({

diff --git a/test/configCases/plugins/terser-plugin/webpack.config.js b/test/configCases/plugins/terser-plugin/webpack.config.js
@@ -19,18 +19,15 @@ module.exports = {
 		minimize: true,
 		minimizer: [
 			new TerserPlugin({
-				cache: false,
 				parallel: false,
 				extractComments: false,
 				exclude: ["vendors.js", "compress.js", "extract.js"]
 			}),
 			new TerserPlugin({
-				cache: false,
 				parallel: false,
 				include: ["extract.js"]
 			}),
 			new TerserPlugin({
-				cache: false,
 				parallel: false,
 				terserOptions: {
 					compress: {

diff --git a/test/statsCases/custom-terser/webpack.config.js b/test/statsCases/custom-terser/webpack.config.js
@@ -10,7 +10,6 @@ module.exports = {
 		minimize: true,
 		minimizer: [
 			new TerserPlugin({
-				sourceMap: true,
 				terserOptions: {
 					mangle: false,
 					output: {