fix(@angular-devkit/build-angular): don't downlevel web-animations-js

alan-agius4 · filipesilva · commit a7535db40237 · 2021-01-05T11:29:34.000Z
This library is minified and it causes Babel to consume a lot of resources when trying to downlevel. Closes #19660 (cherry picked from commit cfb3684)
diff --git a/packages/angular_devkit/build_angular/src/webpack/configs/common.ts b/packages/angular_devkit/build_angular/src/webpack/configs/common.ts
@@ -532,7 +532,7 @@ export function getCommonConfig(wco: WebpackConfigOptions): Configuration {
         },
         {
           test: /\.m?js$/,
-          exclude: [/[\/\\](?:core-js|\@babel|tslib)[\/\\]/, /(ngfactory|ngstyle)\.js$/],
+          exclude: [/[\/\\](?:core-js|\@babel|tslib|web-animations-js)[\/\\]/, /(ngfactory|ngstyle)\.js$/],
           use: [
             ...(wco.supportES2015
               ? []

Original file line number	Diff line number	Diff line change
`@@ -532,7 +532,7 @@ export function getCommonConfig(wco: WebpackConfigOptions): Configuration {`
`532`	`532`	`},`
`533`	`533`	`{`
`534`	`534`	`test: /\.m?js$/,`
`535`		`- exclude: [/[\/\\](?:core-js\|\@babel\|tslib)[\/\\]/, /(ngfactory\|ngstyle)\.js$/],`
	`535`	`+ exclude: [/[\/\\](?:core-js\|\@babel\|tslib\|web-animations-js)[\/\\]/, /(ngfactory\|ngstyle)\.js$/],`
`536`	`536`	`use: [`
`537`	`537`	`...(wco.supportES2015`
`538`	`538`	`? []`