3.2.10.12 Array.slice()
newArray = array.slice(begin, [end]);
Returns a section of the array as a new array. The section is defined by the parameters begin and end:
- begin - Zero-based index at which to begin extraction.
- end - Zero-based index at which to end extraction. slice
extracts up to but not including end. If end is omitted, slice
extracts to the end of the array.
Example:
var test = new Array("yellow", "green", "red", "blue");
part = test.slice(1, 3);
// part.length is 2
// part[0] is "green"
// part[1] is "red"
// "test" is not changed
See also: Array.splice()