mirror of https://github.com/ANL-CEEESA/RELOG.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
2.9 KiB
82 lines
2.9 KiB
(function (global, factory) {
|
|
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
|
|
typeof define === 'function' && define.amd ? define(['exports'], factory) :
|
|
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.zustandVanillaShallow = {}));
|
|
})(this, (function (exports) { 'use strict';
|
|
|
|
function _arrayLikeToArray(r, a) {
|
|
(null == a || a > r.length) && (a = r.length);
|
|
for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];
|
|
return n;
|
|
}
|
|
function _createForOfIteratorHelperLoose(r, e) {
|
|
var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
|
|
if (t) return (t = t.call(r)).next.bind(t);
|
|
if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e) {
|
|
t && (r = t);
|
|
var o = 0;
|
|
return function () {
|
|
return o >= r.length ? {
|
|
done: !0
|
|
} : {
|
|
done: !1,
|
|
value: r[o++]
|
|
};
|
|
};
|
|
}
|
|
throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
|
|
}
|
|
function _unsupportedIterableToArray(r, a) {
|
|
if (r) {
|
|
if ("string" == typeof r) return _arrayLikeToArray(r, a);
|
|
var t = {}.toString.call(r).slice(8, -1);
|
|
return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;
|
|
}
|
|
}
|
|
|
|
function shallow(objA, objB) {
|
|
if (Object.is(objA, objB)) {
|
|
return true;
|
|
}
|
|
if (typeof objA !== 'object' || objA === null || typeof objB !== 'object' || objB === null) {
|
|
return false;
|
|
}
|
|
if (objA instanceof Map && objB instanceof Map) {
|
|
if (objA.size !== objB.size) return false;
|
|
for (var _iterator = _createForOfIteratorHelperLoose(objA), _step; !(_step = _iterator()).done;) {
|
|
var _step$value = _step.value,
|
|
key = _step$value[0],
|
|
value = _step$value[1];
|
|
if (!Object.is(value, objB.get(key))) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
if (objA instanceof Set && objB instanceof Set) {
|
|
if (objA.size !== objB.size) return false;
|
|
for (var _iterator2 = _createForOfIteratorHelperLoose(objA), _step2; !(_step2 = _iterator2()).done;) {
|
|
var _value = _step2.value;
|
|
if (!objB.has(_value)) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
var keysA = Object.keys(objA);
|
|
if (keysA.length !== Object.keys(objB).length) {
|
|
return false;
|
|
}
|
|
for (var _i = 0, _keysA = keysA; _i < _keysA.length; _i++) {
|
|
var keyA = _keysA[_i];
|
|
if (!Object.prototype.hasOwnProperty.call(objB, keyA) || !Object.is(objA[keyA], objB[keyA])) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
exports.shallow = shallow;
|
|
|
|
}));
|