fix(@ngtools/webpack): handle promise rejection during Angular program analyzes #22265
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alan-agius4
added
the
target: patch
dgp1130
approved these changes
Dec 1, 2021
…m analyzes
Currently, when `analyzeAsync` promise is rejected, the build fails with an `UnhandledPromiseRejectionWarning`.
Example:
```
(node:69086) UnhandledPromiseRejectionWarning: Error: Cannot use a JavaScript or TypeScript file (/Users/error-testing/src/app/app.component.ts) in a component's styleUrls or templateUrl.
at WebpackResourceLoader._compile (/Users/error-testing/node_modules/@ngtools/webpack/src/resource_loader.js:107:19)
at WebpackResourceLoader.get (/Users/error-testing/node_modules/@ngtools/webpack/src/resource_loader.js:266:44)
at Object.resourceHost.readResource (/Users/error-testing/node_modules/@ngtools/webpack/src/ivy/host.js:48:35)
at AdapterResourceLoader.preload (file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:12177:31)
at resolveStyleUrl (file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:9593:36)
at file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:9621:47
at Array.map (<anonymous>)
at ComponentDecoratorHandler.preanalyze (file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:9621:29)
at TraitCompiler.analyzeClass (file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:6647:39)
at visit2 (file:///Users/error-testing/node_modules/@angular/compiler-cli/bundles/index.js:6494:14)
```
With this change we handle such error and also hide stacktraces
```
./src/app/app.module.ts - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js):
Error: Cannot use a JavaScript or TypeScript file (/Users/error-testing/src/app/app.component.ts) in a component's styleUrls or templateUrl.
at /Users/error-testing/node_modules/@ngtools/webpack/src/ivy/loader.js:75:34
at processTicksAndRejections (internal/process/task_queues.js:95:5)
```
|
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Currently, when
analyzeAsyncpromise is rejected, the build fails with anUnhandledPromiseRejectionWarning.Example:
With this change we handle such error and also hide stacktraces