From bd5c279e78a4e76ccc4e017878b049e3b621dedf Mon Sep 17 00:00:00 2001 From: Alan Agius Date: Mon, 15 Mar 2021 10:27:29 +0100 Subject: [PATCH] perf(@angular-devkit/build-angular): enforce Babel not to load sourcemaps from file Workaround for https://github.com/babel/babel-loader/pull/896 (cherry picked from commit 2d6e82fa106e9dfd1bb4909d56e5730195c6b2e6) --- .../angular_devkit/build_angular/src/babel/webpack-loader.ts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/packages/angular_devkit/build_angular/src/babel/webpack-loader.ts b/packages/angular_devkit/build_angular/src/babel/webpack-loader.ts index 899a43be1706..c2f2f042c08d 100644 --- a/packages/angular_devkit/build_angular/src/babel/webpack-loader.ts +++ b/packages/angular_devkit/build_angular/src/babel/webpack-loader.ts @@ -136,6 +136,9 @@ export default custom(() => { config(configuration, { customOptions }) { return { ...configuration.options, + // Workaround for https://github.com/babel/babel-loader/pull/896 is available + // Delete once the above PR is released + inputSourceMap: (configuration.options.inputSourceMap || false as {}), // Typings are not correct presets: [ ...(configuration.options.presets || []), [