JavaScript Function Bind

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Great Example JavaScript Function Bind


  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_objects/Function/bind

  const module = {
  x: 42,
  getX: function() {
  return this.x;
  }
  };

  const unboundGetX = module.getX;
  console.log(unboundGetX()); // The function gets invoked at the global scope
  // expected output: undefined

  const boundGetX = unboundGetX.bind(module);
  console.log(boundGetX());
  // expected output: 42


YouTube Function JS Function Methods call( ), apply( ), and bind( )
JS Function Methods Call-Apply-Bind | Gist JS Function Methods Call-Apply-Bind