https://stackoverflow.com › questions › 5767325

Find the index of the array element you want to remove using indexOf, and then remove that index with splice. The splice () method changes the contents of an array by removing existing elements and/or adding new elements. array.splice(index, 1); // 2nd parameter means remove one item only.

https://stackoverflow.com › questions › 2003815

Here's the small snippet to remove an element from any position. This extends the Array class in Javascript and adds the remove(index) method. // Remove element at the given index Array.prototype.remove = function(index) { this.splice(index, 1); } So to remove the first item in your example, call arr.remove():

https://dev.to › jsdevspace › 9-ways-to-remove-elements-from-arrays-in-javascript-4be6

Learn how to use various methods to remove elements from arrays in JavaScript, such as splice, pop, shift, filter, slice, map, flatMap, delete, and spread. See examples, explanations, and code snippets for each method.

https://stackabuse.com › bytes › remove-items-from-arrays-by-value-in-javascript

One of the most common ways to remove an item from an array by value is by using the filter() method. The filter() method creates a new array with all elements that pass the test implemented by the provided function. Here's an example where we remove the value 'banana' from the array: let fruits = ['apple', 'banana', 'cherry'];

https://stackabuse.com › remove-element-from-an-array-in-javascript

To remove a particular element from an array in JavaScript we'll want to first find the location of the element and then remove it. Finding the location by value can be done with the indexOf() method, which returns the index for the first occurrence of the given value, or -1 if it is not in the array.