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//   http://www.apache.org/licenses/LICENSE-2.0
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'use strict';

/**
 * @fileoverview Defines well-known symbols used within the selenium-webdriver
 * library.
 */


/**
 * The serialize symbol specifies a method that returns an object's serialized
 * representation. If an object's serialized form is not immediately available,
 * the serialize method will return a promise that will be resolved with the
 * serialized form.
 *
 * Note that the described method is analgous to objects that define a
 * `toJSON()` method, except the serialized result may be a promise, or another
 * object with a promised property.
 */
exports.serialize = Symbol('serialize');
