var keysA="hello,world,javascript";
var keysB="hello,javascript,world";
//对比key是否相同(不管顺序)
var isEqual = keysA.split(",").sort().join(",") === keysB.split(",").sort().join(",");
//很好的程序逻辑
var keysA="hello,world,javascript";
var keysB="hello,javascript,world";
//对比key是否相同(不管顺序)
var isEqual = keysA.split(",").sort().join(",") === keysB.split(",").sort().join(",");
//很好的程序逻辑