looking for open source for js parser that support IntelliSense ( .js + .ts files )

Question

do you familiar with any open-source that support.js file + typescript (with some definitions) that parse files + have any API for IntelliSense? After the parsing, I want to send parser any member + '.' and then get a list of method (like IntelliSense on editor support)?

I want to integrate it and show member list dialog on my editor

// exmple : 
class User {
    myTest() {
    alert(this.name);
    }
}

let user = new User();
user.   // I will get here method myTest()

Regards Oren

Answer 1

Sure thing, there is V8 — the JS engine used in Chrome & Node, developed by Google & open sourced. GitHub mirror is also available. Documentation .

Answer 2

For es6/typescript, typescript language server -https://github.com/sourcegraph/javascript-typescript-langserver For es5, tern js is one library that you can check out - https://ternjs.net/