JavaScript init Function JavaScript init Function is a function that is used to initialize an object. Initialization is the process of setting up the initial values of an object’s properties. When an object is created, an init function is typically called to set its initial state. An init function is not a built-in JavaScript function, […]
JavaScript Check if Function Exists
JavaScript Check if Function Exists JavaScript gives us a method to check if a function exists or not. We can check it using the typeof operator and an if condition. Using typeof Operator To check if a function exists in JavaScript or not, we can use the typeof operator. This operator will check whether the […]
Functions in JavaScript
JavaScript Functions is a block of code that is designed to perform a specific task. Functions can be defined using the function
