b4b21bdff4
Previously, trying to apply a change via Hot Module Replacement (HMR) in a hybrid app would result in an error. This was caused by not having the AngularJS app destroyed and thus trying to bootstrap an AngularJS app on the same element twice. This commit fixes HMR for hybrid apps by ensuring the AngularJS app is destroyed when the Angular `PlatformRef` is [destroyed][1] in the [`module.hot.dispose()` callback][2]. NOTE: For "ngUpgradeLite" apps (i.e. those using `downgradeModule()`), HMR will only work if the downgraded module has been bootstrapped and there is at least one Angular component present on the page. The is due to a combination of two facts: - The logic for setting up the listener that destroys the AngularJS app depends on the downgraded module's `NgModuleRef`, which is only available after the module has been bootstrapped. - The [HMR dispose logic][3] depends on having an Angular element (identified by the auto-geenrated `ng-version` attribute) present in the DOM in order to retrieve the Angular `PlatformRef`. [1]: https://github.com/angular/angular-cli/blob/205ea2b638f154291993bfd9e065cd66ff20503/packages/angular_devkit/build_angular/src/webpack/plugins/hmr/hmr-accept.ts#L75 [2]: |
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| .circleci | ||
| .devcontainer | ||
| .github | ||
| .husky | ||
| .ng-dev | ||
| .vscode | ||
| .yarn | ||
| aio | ||
| dev-infra | ||
| docs | ||
| goldens | ||
| integration | ||
| modules | ||
| packages | ||
| scripts | ||
| third_party | ||
| tools | ||
| .bazelignore | ||
| .bazelrc | ||
| .bazelversion | ||
| .clang-format | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmessage | ||
| .mailmap | ||
| .nvmrc | ||
| .pullapprove.yml | ||
| .yarnrc | ||
| browser-providers.conf.js | ||
| BUILD.bazel | ||
| CHANGELOG.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| gulpfile.js | ||
| karma-js.conf.js | ||
| LICENSE | ||
| package.json | ||
| README.md | ||
| test-events.js | ||
| test-main.js | ||
| tslint.json | ||
| WORKSPACE | ||
| yarn.lock | ||
| yarn.lock.readme.md | ||
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