Elijah
267d429122
Some checks failed
Automated Container Build / build-and-push (push) Failing after 8s
31 lines
No EOL
802 B
JavaScript
31 lines
No EOL
802 B
JavaScript
var has = Object.prototype.hasOwnProperty;
|
|
|
|
function dequal(foo, bar) {
|
|
var ctor, len;
|
|
if (foo === bar) return true;
|
|
|
|
if (foo && bar && (ctor=foo.constructor) === bar.constructor) {
|
|
if (ctor === Date) return foo.getTime() === bar.getTime();
|
|
if (ctor === RegExp) return foo.toString() === bar.toString();
|
|
|
|
if (ctor === Array) {
|
|
if ((len=foo.length) === bar.length) {
|
|
while (len-- && dequal(foo[len], bar[len]));
|
|
}
|
|
return len === -1;
|
|
}
|
|
|
|
if (!ctor || typeof foo === 'object') {
|
|
len = 0;
|
|
for (ctor in foo) {
|
|
if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
|
|
if (!(ctor in bar) || !dequal(foo[ctor], bar[ctor])) return false;
|
|
}
|
|
return Object.keys(bar).length === len;
|
|
}
|
|
}
|
|
|
|
return foo !== foo && bar !== bar;
|
|
}
|
|
|
|
exports.dequal = dequal; |