variable initialization Archives

Uncaught Reference Error: selector is not defined – A variable used for selection is undefined.

Posted on April 3, 2025April 3, 2025 by Zubair Shaik

Introduction: Understanding the “Uncaught ReferenceError: selector is not defined” Error In JavaScript, the “Uncaught ReferenceError: selector is not defined” error typically occurs when a variable or identifier is referenced in….

AngularJS

ng-init – Initializing variables in AngularJS

Posted on March 25, 2025March 25, 2025 by Rishan Solutions

In AngularJS, the ng-init directive is used to initialize variables in the application’s scope. It allows developers to set default values for variables when the application starts. While ng-init can….