![]() ![]() For example, str.slice (1, 4) extracts the second character through the fourth character (characters indexed 1, 2, and 3 ). splice() returns an array with removed items. slice () extracts up to but not including indeċnd. The splice() method is used to add or remove elements of an existing array and the return value will be the removed items from the array. splice(2, 1, A, B) deletes one item at position 2 and then inserts the strings A and B at position 2. Changes to the text in one string do not affect the other string. ![]() ![]() The array returned by slice() returns a shallow copy, meaning that any references within the original array will just be copied over as-is, and won't allocate memory for completely new objects. Description slice () extracts the text from one string and returns a new string. ![]()
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