![]() ![]() If no elements are removed, an empty array is returned. If only one element is removed, an array of one element is returned. ![]() Return value SectionĪn array containing the deleted elements. If you don't specify any elements, splice() will only remove elements from the array. Optional The elements to add to the array, beginning at the start index. ![]() In this case, you should specify at least one new element (see below). If deleteCount is 0 or negative, no elements are removed. If deleteCount is omitted, or if its value is larger than array.length - start (that is, if it is greater than the number of elements left in the array, starting at start), then all of the elements from start through the end of the array will be deleted. deleteCount Optional An integer indicating the number of old array elements to remove. If negative, will begin that many elements from the end of the array (with origin -1) and will be set to 0 if absolute value is greater than the length of the array. If greater than the length of the array, actual starting index will be set to the length of the array. Parameters Section start Index at which to start changing the array (with origin 0). I hope it helps, feel free to ask if you have any queries about this blog or our JavaScript and front-end engineeringservices. ![]()
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