String.prototype.endsWith()
The endsWith() method determines whether a string ends with the characters of a specified string, returning true or false as appropriate.
Syntax
endsWith(searchString)
endsWith(searchString, endPosition)
Parameters
searchString- : The characters to be searched for at the end of
str. Cannot be a regex.
- : The characters to be searched for at the end of
endPositionoptional- : The end position at which
searchStringis expected to be found (the index ofsearchString's last character plus 1). Defaults tostr.length.
- : The end position at which
Return value
true if the given characters are found at the end of the string; otherwise, false.
Exceptions
TypeError- : If
searchStringis a regex.
- : If
Description
This method lets you determine whether or not a string ends with another string. This method is case-sensitive.