blob: 4a67b6b2c714e3e4099893469a2bc7276ce13065 (
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function deepCopy(x) {
if (x == null || x == undefined) {
return x;
} else if (x instanceof Date) {
return new Date(x.valueOf());
} else if (x instanceof Array) {
const res = new Array();
x.forEach((element) => res.push(deepCopy(element)));
return res;
} else if (typeof x === "object") {
const res = {};
for (const prop in x) {
res[prop] = deepCopy(x[prop]);
}
const sort = (o) =>
Object.keys(o)
.sort()
.reduce((final, key) => {
final[key] = o[key];
return final;
}, {});
return sort(res);
} else {
return x;
}
}
function deepEquality(a, b) {
if (typeof a !== typeof b) {
return false;
}
return JSON.stringify(deepCopy(a)) === JSON.stringify(deepCopy(b));
}
module.exports = {
deepCopy,
deepEquality,
};
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