remove (JavaScript)
Removes a substring.
Defined in
String (Standard - JavaScript)Syntax
remove(index:int) : string| Parameters | Description |
|---|---|
| index | The starting position of the deletion. If the index is less than or equal to 0, or greater than the last index, no deletion occurs. |
| count | The number of characters to be removed. Defaults to the end of the substring. If the count is less than or equal to 0, no deletion occurs. |
| Return value | Description |
|---|---|
| string | A copy of this string with the substring removed. This string remains as is. |
Examples
(1) This example returns Paris.cities = new String("Paris Moscow Tokyo");
cities.remove(5)(2) This example creates a new string Paris Tokyo.
cities = new String("Paris Moscow Tokyo");
cities.remove(5, 9)