How to Find a Value in an Array of Objects in JavaScript?

In JavaScript and most other object-oriented languages, you can use a method called find index to search for a value inside an array. This feature is useful if you want to find out how many values exist in an array or how many of that elements are contained within the array.

javascript find object by property in array

By SmokeFrogSmokeFrog on Apr 20, 2020
// To find a specific object in an array of objects
myObj = myArrayOfObjects.find(obj => obj.prop === 'something');

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find a single element in array of objects javascript

By Mysterious MonkeyMysterious Monkey on Jun 28, 2020
myArray.find(x => x.id === '45').foo;

Source: stackoverflow.com

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You can find a value for an object in an array using the index where it is located.

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