@woosh/meep-engine/src/core/model/object/objectShallowCopyByOwnKeys.js

Pure JavaScript game engine. Fully featured and production ready.

/**
 * @template S,R
 * @param {S} source
 * @return {R}
 */
export function objectShallowCopyByOwnKeys(source) {
    const keys = Reflect.ownKeys(source);

    const result = {};
    const n = keys.length;
    for (let i = 0; i < n; i++) {
        const key = keys[i];
        result[key] = source[key];
    }

    return result;
}