How to Make JavaScript Sleep or Wait
JavaScript does not have a built-in “sleep()” function that pauses the code execution for a specified period of time. But…
JavaScript Array push() Method
JavaScript Array push() method is used to add one or more elements at the end of an array and returns…
How to Append an Element to an Array in JavaScript
Here are 5 ways to append an element to an array in JavaScript: Using array push() Using array splice() Using…
How to convert a string to an integer in JavaScript
3 ways to convert a string to an integer: Using parseInt() method Using Unary operator (+) Using Number() method Method…
How to Remove an Element from Array in JavaScript
Here are four ways to remove an element from an array in JavaScript: Using array.pop() Using array.shift() Using delete operator…
JavaScript Array find() Method
JavaScript Array find() method is used to get a value of the first element in the array that satisfies the…
How to Get All Unique Values (Remove All Duplicates) from Array in JavaScript
Here are five ways to get all unique values(remove all duplicates) from an array in JavaScript: Using new Set() constructor Using…
JavaScript Object keys() Method
JavaScript Object.keys() method is used to return an array of a given object’s own enumerable property names. This method is…
JavaScript Fetch API: How to Make GET and POST Requests
Javascript fetch API is “used to provide an interface for accessing and manipulating parts of the protocol, such as requests…