81d09d14dc
Since the `strictTemplates` flag has been introduced in Angular the compiler has been able to type-check input bindings to the declared input type of the corresponding directive. When a getter/setter pair is being used for the input it may be desirable to let the setter accept a broader set of types than what is returned by the getter, for example when the setter first converts the input value. However, until TypeScript 4.3 a getter/setter pair was required to have identical types so this pattern could not be accurately declared. To mitigate this limitation, it was made possible to declare input setter coercion fields in directives that are used when type-checking input bindings. However, since TypeScript 4.3 the limitation has been removed; setters can now accept a wider type than what is returned by the getter. This means that input coercion fields are no longer needed, as their effects can be achieved by widening the type of the setter. PR Close #43506 |
||
|---|---|---|
| .circleci | ||
| .devcontainer | ||
| .github | ||
| .husky | ||
| .ng-dev | ||
| .vscode | ||
| .yarn | ||
| aio | ||
| docs | ||
| goldens | ||
| integration | ||
| modules | ||
| packages | ||
| scripts | ||
| third_party | ||
| tools | ||
| .bazelignore | ||
| .bazelrc | ||
| .bazelversion | ||
| .clang-format | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitmessage | ||
| .mailmap | ||
| .npmrc | ||
| .nvmrc | ||
| .prettierrc | ||
| .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 | ||
| renovate.json | ||
| test-events.js | ||
| test-main.js | ||
| tsconfig-tslint.json | ||
| tslint.json | ||
| WORKSPACE | ||
| yarn.lock | ||
| yarn.lock.readme.md | ||
Angular - The modern web developer's platform.
Angular is a development platform for building mobile and desktop web applications
using Typescript/JavaScript and other languages.
Contributing Guidelines
·
Submit an Issue
·
Blog
Documentation
Get started with Angular, learn the fundamentals and explore advanced topics on our documentation website.
Advanced
Development Setup
Prerequisites
- Install Node.js which includes Node Package Manager
Setting Up a Project
Install the Angular CLI globally:
npm install -g @angular/cli
Create workspace:
ng new [PROJECT NAME]
Run the application:
cd [PROJECT NAME]
ng serve
Angular is cross-platform, fast, scalable, has incredible tooling, and is loved by millions.
Quickstart
Ecosystem
Changelog
Learn about the latest improvements.
Upgrading
Check out our upgrade guide to find out the best way to upgrade your project.
Contributing
Contributing Guidelines
Read through our contributing guidelines to learn about our submission process, coding rules and more.
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 labeled as help wanted or good first issue.
Code of Conduct
Help us keep Angular open and inclusive. Please read and follow our Code of Conduct.
Community
Join the conversation and help the community.
Love Angular? Give our repo a star ⭐ ⬆️.