Introduction

• Angular dependency injection standalone version
• The usage method is completely consistent with Angular's dependency injection

Source

• Angular 17.3.1

dependency

• ts 5.4.2

Usage

• Create a first level dependency injector with Injector.create
• Declare as a dependency injection class using the @Injectable decorator

Different from injection-js

• injection-js belongs to dynamic dependency injection and is a version used before Angular5. After Angular5, it has been converted to static dependency injection

• In theory, it would be faster than injection-js (otherwise Angular wouldn't do the replacement...), but there was no benchmark done

• Need to use typescript to call the transformer for conversion/use webpack's ts loader to pass in the converter/roll up/ts node/other conversion tools support typescript and custom converters that support typescript

• The two are basically interchangeable (the details need to be adjusted)

• Support the use of inject during construction

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

Template

• Used under typescript (using Typescript Compiler API)
• Used under webpack
• Using Rollup