Gulp plugin which adds AngularJS dependency annotation for Typescript classes

Internally uses angularjs-ts-class-annotate library.

• Only typescript classes are supported.
• Adds AngularJS $inject statement for constructors in all classes, regardless if they are registered in the AngularJS injector or not.
• Existing $inject statements are totally ignored.

• Do not write code which may be automatically generated
• Makes typescript files ready for uglification after compiling to js

npm install --save-dev gulp-angularjs-ts-class-annotate

typescript@3 is a peer dependency, make sure to install it (if not have already):

npm install --save-dev typescript@3

const gulp = require("gulp");
const ngAnnotate = require("gulp-angularjs-ts-class-annotate");

gulp.task("annotate", function () {
	return gulp.src("./src/**/*.ts")
		.pipe(ngAnnotate())
		.pipe(gulp.dest("annotated"));
});

After running gulp task, original typescript file

class Class1 {
	constructor(private $log: ng.ILogService, private $window: ng.IWindowService) {
	}
}

will be saved as:

class Class1 {
static $inject = ["$log","$window"];
	constructor(private $log: ng.ILogService, private $window: ng.IWindowService) {
	}
}

Full usage demo can be seeing here.

npm install
npm install typescript@3 --no-save
npm run demo