extract identifiers and split files

_readme.md

I want a tsssercmd to extract a selected identifier (function, const, class, type, etc...) to other new file.

{
  command: "extractAndCreateFile",
  file: "./main.js",
  location: {
    line: 2, col: 10
  },
  toFile: "./sum.js"
}

And the above resuest returns:

• textChanges for main.js
• textChanges for sum.js

extract_example.ts

// before refactoring

// main.js
function sum(a: number, b: number) {
    return a + b;
}

function main() {
    console.log(sum(10, 10));
}


// after refactoring

// sum.js
export function sum(a: number, b: number) {
    return a + b;
}


// main.js
import { sum } from "./sum";

function main() {
    console.log(sum(10, 10));
}