| /*! |
| * Chai - compareByInspect utility |
| * Copyright(c) 2011-2016 Jake Luer <jake@alogicalparadox.com> |
| * MIT Licensed |
| */ |
| |
| /*! |
| * Module dependencies |
| */ |
| |
| var inspect = require('./inspect'); |
| |
| /** |
| * ### .compareByInspect(mixed, mixed) |
| * |
| * To be used as a compareFunction with Array.prototype.sort. Compares elements |
| * using inspect instead of default behavior of using toString so that Symbols |
| * and objects with irregular/missing toString can still be sorted without a |
| * TypeError. |
| * |
| * @param {Mixed} first element to compare |
| * @param {Mixed} second element to compare |
| * @returns {Number} -1 if 'a' should come before 'b'; otherwise 1 |
| * @name compareByInspect |
| * @namespace Utils |
| * @api public |
| */ |
| |
| module.exports = function compareByInspect(a, b) { |
| return inspect(a) < inspect(b) ? -1 : 1; |
| }; |
