// helper for String#{startsWith, endsWith, includes} | |
var isRegExp = require('./_is-regexp'); | |
var defined = require('./_defined'); | |
module.exports = function (that, searchString, NAME) { | |
if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!"); | |
return String(defined(that)); | |
}; |