/Javascript/AngularJS/Function.bind(this) angular

Function.bind(this) angular

this.x = 9;    // 'this' refers to global 'window' object here in a browser
const module = {
  x: 81,
  getX: function() { return this.x; }
};

module.getX();
//  returns 81

const retrieveX = module.getX;
retrieveX();
//  returns 9; the function gets invoked at the global scope

//  Create a new function with 'this' bound to module
//  New programmers might confuse the
//  global variable 'x' with module's property 'x'
const boundGetX = retrieveX.bind(module);
boundGetX();
//  returns 81

Source: developer.mozilla.org

Similar codes

0 vote141 views1 answer
Form status angular
Javascript AngularJS
3 votes145 views1 answer
Ternary operator in angular
Javascript AngularJS
1 vote145 views4 answers
Angular 11 features
Javascript AngularJS
3 votes91 views1 answer
Angular list contains property
Javascript AngularJS
0 vote148 views1 answer
Angular navbar is overlaying content
Javascript AngularJS
0 vote142 views1 answer
Angular access service in console
Javascript AngularJS
0 vote134 views1 answer
Form reset input angular
Javascript AngularJS
0 vote139 views3 answers
How to create monorapo project in angular 8
Javascript AngularJS
0 vote145 views1 answer
Upload files with angular
Javascript AngularJS
0 vote159 views2 answers
Angular schematics
Javascript AngularJS