nhb-toolbox/dist/esm/object/basics.js

A versatile collection of smart, efficient, and reusable utility functions, classes and types for everyday development needs.

import { isNotEmptyObject } from '../guards/non-primitives.js';
import { stableStringify } from '../utils/index.js';
export function cloneObject(obj, serialize = false) {
    try {
        if (!serialize && typeof structuredClone === 'function') {
            return structuredClone(obj);
        }
        return JSON.parse(stableStringify(obj));
    }
    catch {
        return { ...obj };
    }
}
export function countObjectFields(obj) {
    if (obj != null)
        return Object.keys(obj)?.length;
    return 0;
}
export function extractObjectKeys(obj, _tuple) {
    const keys = isNotEmptyObject(obj) ? Object.keys(obj) : [];
    return keys;
}
export function extractObjectKeysDeep(obj) {
    function _getDeepKeys(candidate) {
        let result = [];
        for (const key in candidate) {
            result.push(key);
            if (isNotEmptyObject(candidate[key])) {
                result = [...result, ..._getDeepKeys(candidate[key])];
            }
        }
        return result;
    }
    return (isNotEmptyObject(obj) ? _getDeepKeys(obj) : []);
}