blob: 71b9e38a62b7a112772b7c4d93046ba12949654a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
var isSpace = require('./isSpace');
/**
* Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace
* character of `string`.
*
* @private
* @param {string} string The string to inspect.
* @returns {number} Returns the index of the last non-whitespace character.
*/
function trimmedRightIndex(string) {
var index = string.length;
while (index-- && isSpace(string.charCodeAt(index))) {}
return index;
}
module.exports = trimmedRightIndex;
|
