https://github.com/wszgrcy/static-injector
Angular 依赖注入独立版本;Angular dependency injection standalone version
https://github.com/wszgrcy/static-injector
angular dependency-injection node static-dependency-injection typescript
Last synced: 20 days ago
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Angular 依赖注入独立版本;Angular dependency injection standalone version
- Host: GitHub
- URL: https://github.com/wszgrcy/static-injector
- Owner: wszgrcy
- Created: 2021-07-23T13:13:44.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2025-06-08T08:01:38.000Z (about 1 month ago)
- Last Synced: 2025-06-08T09:18:05.363Z (about 1 month ago)
- Topics: angular, dependency-injection, node, static-dependency-injection, typescript
- Language: TypeScript
- Homepage:
- Size: 834 KB
- Stars: 31
- Watchers: 1
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
Awesome Lists containing this project
README
| [中文](https://github.com/wszgrcy/static-injector/blob/main/readme.zh-Hans.md) | [English](./readme.md) |
| ------------------------------------------------------------------------------ | ---------------------- |
# Introduction
- Angular dependency injection standalone version
- The usage method is completely consistent with Angular's dependency injection
- No transformer required
- 0 dependencies
- Remove Decorator
> `@Injectable()`=>`static injectOptions={}` > `@Inject() xx`=>`xx=inject()` > `@Optional()`=>`xx=inject(token,{optional:true})`
- `JS`/`TS` Support
# Source
- Angular 20.0.2
# Usage
- Create a first level dependency injector with `createRootInjector`
```ts
import {
Injector,
inject,
// root
createRootInjector,
// child
createInjector,
} from 'static-injector';
class Main {
child = inject(Child);
}
class Child {
output() {
return 'hello world';
}
}
let injector = createRootInjector({ providers: [Main, Child] });
const instance = injector.get(Main);
console.log(instance.child.output());
```
# No Decorator
- The original use of `@Injectable()` to pass parameters has been changed to `static injectOptions={}`. If there are no parameters, there is no need to set them
- Originally, `@Optional`, `@SkipSelf`, `@Self`, please use the second pass parameter of `inject` instead
# reactivity
- support `signal`,`effect`,`resource`,`linkedSignal`,`computed`
# Test
- Partially conducted unit testing to ensure that most functions are functioning properly
- Because most of the code itself is extracted from Angular, stability is definitely guaranteed
# Sync
- Currently, the synchronization logic has been refactored and modified using `@code-recycle/cli` to ensure consistency with the official version of `angular`
# Examples
- [https://github.com/wszgrcy/static-injector/tree/main/test/import](https://github.com/wszgrcy/static-injector/tree/main/test/import)