570574df5b
In some cases TypeScript is unable to identify a valid symbol for an export. In this case it returns an "unknown" symbol, which does not reference any declarations. This fix ensures that ngcc does not crash if such a symbol is encountered by checking whether `symbol.declarations` exists before accessing it. The commit does not contain a unit test as it was not possible to recreate a scenario that had such an "unknown" symbol in the unit test environment. The fix has been manually checked against that original issue; and also this check is equivalent to similar checks elsewhere in the code, e.g. https://github.com/angular/angular/blob/8d0de89e/packages/compiler-cli/src/ngtsc/reflection/src/typescript.ts#L309 Fixes #34560 PR Close #34658 |
||
|---|---|---|
| .circleci | ||
| .devcontainer | ||
| .github | ||
| .vscode | ||
| aio | ||
| docs | ||
| integration | ||
| modules | ||
| packages | ||
| scripts | ||
| third_party | ||
| tools | ||
| .bazelignore | ||
| .bazelrc | ||
| .clang-format | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .nvmrc | ||
| BUILD.bazel | ||
| CHANGELOG.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| README.md | ||
| WORKSPACE | ||
| browser-providers.conf.js | ||
| gulpfile.js | ||
| karma-js.conf.js | ||
| package.json | ||
| protractor-perf.conf.js | ||
| shims_for_IE.js | ||
| test-events.js | ||
| test-main.js | ||
| tslint.json | ||
| yarn.lock | ||
| yarn.lock.readme.md | ||
README.md
Angular
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages.
Quickstart
Changelog
Learn about the latest improvements.
Want to help?
Want to file a bug, contribute some code, or improve documentation? Excellent! Read up on our guidelines for contributing and then check out one of our issues in the hotlist: community-help.