Includes

You use an Includes action to check if an array includes a specific value, returning true or false.

After you add the action, select the array using the Variable property. For the Search Element parameter that appears, specify the value to search for, and for the From Index parameter, select the index to start the search from.

Pop

You use a Pop action to remove and return the last element from an array, which decreases the array's length by one.

After you add the action, select the array using the Variable property. The last element is returned by the variable shown by the Store Result In property.

Push

You use the Push action to add an element to the end of an array. This action also returns the new length of the array.

After you add the action, select the array using the Variable property. The new length of the array is stored in the variable shown by the Store Result In property.

Slice

You use the Slice action to return a copy of an array, by specifying the indexes to start and end the copying. The array is copied from the start to the end indexes you provide.

After you add the action, use the Variable property to select the array for the operation. For the Start Index and End Index parameters that appear, enter the indexes to start and end the copying. The copy of the array is returned in the variable shown by the Store Result In property.