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Java Script

slice()


Description

The slice() method selects a part of an array, and returns the new array.

This method has the form:

Array.slice(start, end)
Parameter Description
start (required) An integer that specifies where to start the selection (The first element has an index of 0). You can also use negative numbers to select from the end of an array
end (optional) An integer that specifies where to end the selection. If omitted, slice() selects all elements from the start position and to the end of the array

Examples

The following example shows the basic use of this method.

<script>
var cols = [ "Red", "Green", "Blue" ];
document.write(cols.slice(1,3));
</script>

This produces the following result:

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