/** | |
* Used by `_.trim` and `_.trimRight` to get the index of the last character | |
* of `string` that is not found in `chars`. | |
* | |
* @private | |
* @param {string} string The string to inspect. | |
* @param {string} chars The characters to find. | |
* @returns {number} Returns the index of the last character not found in `chars`. | |
*/ | |
function charsRightIndex(string, chars) { | |
var index = string.length; | |
while (index-- && chars.indexOf(string.charAt(index)) > -1) {} | |
return index; | |
} | |
module.exports = charsRightIndex; |