Mar 13, 2025 · The find () method of Array instances returns the first element in the provided array that satisfies the provided testing function. If no values satisfy the testing function, undefined is returned.

The find() method returns the value of the first element that passes a test. The find() method executes a function for each array element. The find() method returns undefined if no …

JavaScript Array find () The find() method returns the value of the first array element that passes a test function. This example finds (returns the value of) the first element that is larger than 18:

Jan 9, 2025 · The find () method in JavaScript looks through an array and returns the first item that meets a specific condition you provide. If no item matches, it returns undefined. It skips any empty space in the array and doesn’t alter the original array. Syntax: array.find(function(currentValue, index, arr), thisValue) Parameters:

In this tutorial, you will learn how to use the JavaScript find () method to search for the first element in an array, which satisfies a test.

Sep 1, 2021 · The find() method is an Array.prototype method which takes in a callback function and calls that function for every item within the bound array. When the callback function evaluates to true, the method returns the current item and breaks the loop.

Feb 20, 2019 · In this article, I’m going to show several ways of how to find an item in a JavaScript array. As well as provide a performance test for all of the methods. The find() method returns the value of the first element in the array that satisfies the provided testing function. Otherwise undefined is returned. — MDN.

The find() method returns the value of the first array element that satisfies the provided test function. Example

Feb 5, 2025 · A comprehensive guide to the JavaScript Array find () method, including syntax, examples, and practical use cases for finding array elements.

Feb 20, 2025 · The JavaScript array find method is a simple and effective way to search for an element in an array, whether it is a number, a string, or an object. We have seen it in action with various practical cases, distinguishing it from filter () and findIndex ().