Question

the method of an array object adds and/or removes elements from an array​

Answer 1

Explanation:

Splice is used to add and/or remove elements from an array in Javascript.

Answer 2

Splice

Splice method of an array object adds and/or removes elements from an array​.

• By deleting, substituting, and/or inserting new elements in their place, the splice() method modifies an array's contents.
• The number of elements to remove is determined by the num parameter, while the position indicates the position of the initial item to delete. The original array is modified using the splice() method, which then produces an array that includes the elements that were removed.
• use the JS array method splice(). JavaScript Array objects include an in-built function called splice(). By eliminating or substituting new items for existing ones, you can modify the content of your array. Using this approach, the initial array is changed, and a new array containing the deleted elements is produced.
• The splice() method is a built-in JavaScript function that can be used to change an array's contents by deleting or adding elements.

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