Array Add/Remove elements

Array methods

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Match the methods of changing the array and their description.

Match the items from left and right columns

Array.splice()

Array.push()

The delete operator

Array.unshift()

Array.pop()

Array.shift()

Remove an element from the beginning of an array

Sets an array element to undefined

Adds an element to the end of an array

Allows you to both remove and add and replace array elements

Removes an element from the end of an array

Adds an element to the beginning of an array

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