@opra/common/cjs/helpers/object-utils.js

Opra common package

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.cloneObject = cloneObject;
const objects_1 = require("@jsopen/objects");
const constants_js_1 = require("../document/constants.js");
function cloneObject(obj, jsonOnly) {
    return (0, objects_1.merge)({}, obj, {
        deep: v => (0, objects_1.isPlainObject)(v) && !v[constants_js_1.DATATYPE_METADATA],
        copyDescriptors: true,
        ignoreUndefined: true,
        filter(key, source) {
            const v = source[key];
            return (!jsonOnly ||
                (typeof v !== 'function' &&
                    (typeof v !== 'object' || (0, objects_1.isPlainObject)(v) || Array.isArray(v))));
        },
    });
}