nexora/dist/core/utilities/shallow-equal.js

A lightweight, production-ready JavaScript library for building user interfaces, supporting JSX.

/**
 * Shallow equal function to compare two objects
 * @param obj1 - The first object to compare
 * @param obj2 - The second object to compare
 * @returns True if the objects are shallowly equal, false otherwise
 */
export function shallowEqual(obj1, obj2) {
    if (obj1 === obj2) {
        return true;
    }
    if (typeof obj1 !== 'object' || obj1 === null || typeof obj2 !== 'object' || 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 (!obj2.hasOwnProperty(key) || obj1[key] !== obj2[key]) {
            return false;
        }
    }
    return true;
}