scratch-vm/src/util/clone.js

/**
 * Methods for cloning JavaScript objects.
 * @type {object}
 */
const Clone = {};

/**
 * Deep-clone a "simple" object: one which can be fully expressed with JSON.
 * Non-JSON values, such as functions, will be stripped from the clone.
 * @param {object} original - the object to be cloned.
 * @returns {object} a deep clone of the original object.
 */
Clone.simple = function (original) {
    return JSON.parse(JSON.stringify(original));
};

module.exports = Clone;