LongTengDao/j-ts

Pure transpiler for TypeScript. Belong to "Plan J".／TypeScript 纯转译工具。从属于“简计划”。

@ltd/j-ts

npm install @ltd/j-ts

@ltd/j-ts vs typescript

input.ts

	type T = any;
	
	function * f (v :T) :T {
		return <T> v as T;
	}
	

require('@ltd/j-ts')(input :string, jsx :( (name :string, context :object) => string ) | boolean = false, fileName? :string)

	             
	
	function * f (v   )    {
		return     v     ;
	}
	

(The error thrown for input will have a index :number property.)
（对 input 抛出的错误，会带上 index :number 属性。）

require('typescript').transpileModule(input :string, options :object).outputText

function* f(v) {
    return v;
}

typescript ko @ltd/j-ts

	typescript	@ltd/j-ts	Alt
public / protected / private / readonly constructor parameter	✓	✗	ECMAScript class field
enum $ { } / namespace $ { } / module $ { }	✓	✗	import * as $ from '';
import $ = require('');	✓	✗	var $ :typeof import('') = require('');
export = $;	✓	✗	module.exports = $;
@$	✓	✗	wait ECMAScript decorator proposal

@ltd/j-ts ko typescript

	@ltd/j-ts	typescript	Alt
let v :T = /*#__PURE__*/ f();	✓	✗	let v :T = /*#__PURE__*/ f();