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node_modules/es5-ext/object/compare.js
Maintainability
58.26
Lines of code
42
Difficulty
24.40
Estimated Errors
0.32
Function weight
By Complexity
By SLOC
'use strict'; var strCompare = require('../string/#/case-insensitive-compare') , isObject = require('./is-object') , resolve, typeMap; typeMap = { undefined: 0, object: 1, 'boolean': 2, string: 3, number: 4 }; resolve = function (a) { if (isObject(a)) { if (typeof a.valueOf !== 'function') return NaN; a = a.valueOf(); if (isObject(a)) { if (typeof a.toString !== 'function') return NaN; a = a.toString(); if (typeof a !== 'string') return NaN; } } return a; }; module.exports = function (a, b) { if (a === b) return 0; // Same a = resolve(a); b = resolve(b); if (a == b) return typeMap[typeof a] - typeMap[typeof b]; //jslint: skip if (a == null) return -1; if (b == null) return 1; if ((typeof a === 'string') || (typeof b === 'string')) { return strCompare.call(a, b); } if ((a !== a) && (b !== b)) return 0; //jslint: skip return Number(a) - Number(b); };