substring (JavaScript)

Gets a substring.

Defined in

substring(start:int) : string

substring(start:int, end:int) : string

Parameters	Description
`start`	The beginning index, inclusive, where 0 is the first index in the string.
`end`	The ending index, exclusive. Defaults to the rest of the string.

Return value	Description
`string`	The substring.

(1) The following example prints Moscow Tokyo (index 8 to the end).

var cities = new String("Paris   Moscow   Tokyo");
cities.substring(8)

(2) The following example prints Moscow (index 8 to index 14, exclusive) from the string.

var cities = new String("Paris   Moscow   Tokyo");
cities.substring(8, 14)