@selfcommunity/utils/lib/esm/utils/object.js

Utilities to integrate a Community.

/**
 * Check if v is an object
 * @param v
 */
export function isObject(v) {
    return typeof v === 'object' && !Array.isArray(v) && v !== null;
}
/**
 * Perfrom deep merge of two objects (not a shallow merge)
 * @param target
 * @param source
 * @return {*}
 */
export function mergeDeep(target, source) {
    let output = Object.assign({}, target);
    if (isObject(target) && isObject(source)) {
        Object.keys(source).forEach((key) => {
            if (isObject(source[key])) {
                if (!(key in target)) {
                    Object.assign(output, { [key]: source[key] });
                }
                else {
                    output[key] = mergeDeep(target[key], source[key]);
                }
            }
            else {
                Object.assign(output, { [key]: source[key] });
            }
        });
    }
    return output;
}
/**
 * Get an object without keys
 * @param obj
 * @param keys
 */
export function objectWithoutProperties(obj, keys) {
    let target = obj ? Object.assign({}, obj) : null;
    keys.forEach(function (i) {
        if (target && i in target) {
            delete target[i];
        }
    });
    return target;
}
/**
 * Check if v is a func
 * @param v
 */
export function isFunc(v) {
    return typeof v === 'function';
}