Provides utility functions to get and wait for elements asyncronously that are not yet loaded or available on the page.
Цей скрипт не слід встановлювати безпосередньо. Це - бібліотека для інших скриптів для включення в мета директиву // @require https://update.greasyfork.org/scripts/488161/1335321/wait-for-element.js
Provides utility functions to query elements asyncronously that are not yet loaded or available on the page.
Available functions are waitForElement, waitForElementByParent, waitForElementOptions, which are all documented in the userscript JSDoc.
This will require make-mutation-observer as dependency. Make sure to @require'd it before requiring this library.
