SyntaxError: Unexpected token when using Jest in VMWare Clarity

[whizkidwwe1217]

🐛 Bug Report

After the @clr/core dependency of @clr/angular was introduced in 3.0, Jest is now throwing a syntax error coming from the new package.
Original issue filed at: vmware-archive/clarity#4196

node_modules\@clr\core\fesm2015\clr-core.js:1
    ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import { __decorate, __metadata, __awaiter } from 'tslib';
                                                                                                    ^

    SyntaxError: Unexpected token {

      at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:471:17)    
      at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:513:25)
      at node_modules/@clr/angular/bundles/clr-angular.umd.js:2:156
      at Object.<anonymous> (node_modules/@clr/angular/bundles/clr-angular.umd.js:5:2)

Test Suites: 2 failed, 4 passed, 6 total
Tests:       16 passed, 16 total

To Reproduce

Clone this repo: https://github.com/whizkidwwe1217/jest-test
Run npm install, then npm test.

Expected behavior

Link to repl or repo (highly encouraged)

envinfo

[SimenB]

Jest does not support ESM - you need to transpile using babel/typescript etc. You can track #4842 for ESM support

[github-actions]

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