feat(utils): add es2015 to ngcc script's properties (#701)

thymikee · Jan 5, 2021 · a13070b · a13070b
1 parent 0f92a4d
commit a13070b
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/jest.config.js b/jest.config.js
@@ -1,5 +1,6 @@
-/** @typedef {import('ts-jest')} */
-/** @type {import('@jest/types').Config.InitialOptions} */
+require('./ngcc-jest-processor');
+
+/** @type {import('ts-jest/dist/types').ProjectConfigTsJest} */
 module.exports = {
   preset: 'ts-jest',
   globals: {

diff --git a/src/utils/ngcc-jest-processor.ts b/src/utils/ngcc-jest-processor.ts
@@ -43,7 +43,7 @@ if (canRunNgcc) {
        * Currently Jest requires `commonjs` so we only need to ask `ngcc` to produce `umd` outputs. Later when switching
        * to ESM, we can change to different properties to produce ESM outputs.
        */
-      ...['main'],
+      ...['es2015', 'main'],
       '--first-only' /** compileAllFormats */,
       'false', // make sure that `ngcc` runs on subfolders as well
       '--async',