Useful library with JavaScript utilities.
This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/405813/820304/Utils.js
// ==UserScript==
// @name Utils
// @namespace https://rafaelgssa.gitlab.io/monkey-scripts
// @version 2.0.0
// @author rafaelgssa
// @description Useful library with JavaScript utilities.
// @match *://*/*
// ==/UserScript==
// eslint-disable-next-line
const Utils = (() => {
/**
* Checks if a value is set.
* @template T
* @param {T} value The value to check.
* @returns {value is NonNullable<T>}
*/
const isSet = (value) => {
return typeof value !== 'undefined' && value !== null;
};
/**
* Sleeps for a number of seconds.
* @param {number} seconds
* @returns {Promise<void>}
*/
const sleep = (seconds) => {
return new Promise((resolve) => window.setTimeout(resolve, seconds * 1000));
};
return {
isSet,
sleep,
};
})();