JavaScript Callable Object using bind

index.js

'use strict'

class Callable extends Function {
  constructor() {
    super('...args', 'return this._bound._call(...args)')
    // Or without the spread/rest operator:
    // super('return this._bound._call.apply(this._bound, arguments)')
    this._bound = this.bind(this)

    return this._bound
  }
  
  _call(...args) {
    console.log(this, args)
  }
}