getInstanceFromElement

Use the getInstanceFromElement function to get a class instance attached to a DOM element.

Usage

import { getInstanceFromElement } from '@studiometa/js-toolkit';
import Component from './Component.js';

const componentInstance = getInstanceFromElement(document.body, Component);

Parameters

• element (HTMLElement): the target element
• BaseConstructor (BaseConstructor): the class (constructor) of the component to look for

Return value

• null | InstanceType<BaseConstructor>: null if the element has no instance of the given type attached, an instance of the given type otherwise