@api3/contracts/dist/src/utils/deep-equal.js

Contracts through which API3 services are delivered

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.deepEqual = deepEqual;
// This could be done with something like lodash's deepEqual, but in order
// to try to reduce dependencies, it has purposefully not been included.
// If requirements change and a library is added that has some kind of
// deepEqual function available, that should probably be used instead.
function deepEqual(obj1, obj2) {
    if (obj1 === obj2) {
        return true;
    }
    if (typeof obj1 !== 'object' || typeof obj2 !== 'object' || obj1 === null || obj2 === null) {
        return false;
    }
    const keys1 = Object.keys(obj1);
    const keys2 = Object.keys(obj2);
    if (keys1.length !== keys2.length) {
        return false;
    }
    for (const key of keys1) {
        if (!keys2.includes(key)) {
            return false;
        }
        if (!deepEqual(obj1[key], obj2[key])) {
            return false;
        }
    }
    return true;
}
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