before

before(elm, insertElm)

Inserts HTML Element or plain HTML before a given HTML Element

Parameters

• elm (HTMLElement) - The DOM element to insert insertElm before
• insertElm (String|HTMLElement) - DOM element or HTML to insert
• returns (HTMLElement) - The inserted element

Usage

import before from 'vanillajs-browser-helpers/before';

// Insert HTML before a HTML Element
before(element, '<p>This is inserted after the element</p>');

// Insert HTML Element before a HTML Element
before(element, document.getElementById('myInsertElement'));