NgRx 和 Angular CLI 版本不一致的错误

我最近试图用 Angular Schematics 安装基于 Spartacus 4.0.1 的 Storefront，yarn install 之后执行 yarn start，遇到如下错误消息：

Error: TypeScript compilation failed.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (9, 23): ']' expected.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (9, 48): '(' expected.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (13, 43): ',' expected.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (13, 50): ',' expected.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (13, 64): '(' expected.
/.../node_modules/@ngrx/store/src/feature_creator.d.ts (18, 1): Unterminated template literal.
/.../node_modules/@ngrx/store/src/reducer_creator.d.ts (31, 16): ',' expected.
/.../node_modules/@ngrx/store/src/reducer_creator.d.ts (32, 12): ',' expected.
at TypeScriptTestFileCompiler._reportErrors (/.../node_modules/testcafe/src/compiler/test-file/formats/typescript/compiler.ts:118:15)
at TypeScriptTestFileCompiler._compileFilesToCache (/.../node_modules/testcafe/src/compiler/test-file/formats/typescript/compiler.ts:143:18)
at TypeScriptTestFileCompiler._precompileCode (/.../node_modules/testcafe/src/compiler/test-file/formats/typescript/compiler.ts:172:18)
at TypeScriptTestFileCompiler._compileCodeForTestFiles (/.../node_modules/testcafe/src/compiler/test-file/api-based.js:111:29)
at /.../node_modules/testcafe/src/compiler/test-file/formats/typescript/compiler.ts:124:30
at Compiler._precompileFiles (/.../node_modules/testcafe/src/compiler/index.js:64:33)
at Compiler._compileTestFiles (/.../node_modules/testcafe/src/compiler/index.js:99:9)
at Compiler.getTests (/.../node_modules/testcafe/src/compiler/index.js:117:34)
at /.../node_modules/testcafe/src/runner/bootstrapper.ts:266:25
at Object.guardTimeExecution [as default] (/.../node_modules/testcafe/src/utils/guard-time-execution.ts:6:31)

按照错误消息搜索了很久，只在网上搜索到有一个人和我有类似的错误：

https://www.gitmemory.com/issue/DevExpress/testcafe/6328/866866514

但没有线索。

后来查阅 SAP Spartacus 4.0 安装文档，发现是我本地 Angular CLI 版本太低的缘故。将 Angular CLI 升级到 12.0.5 以后的版本之后，错误消失：

更多Jerry的原创文章，尽在："汪子熙":