vanillajs-browser-helpers/addClass.cjs

Collection of convenience code snippets (helpers) that aims to make it a little easier to work with vanilla JS in the browser

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Adds one or multiple class names to a DOM element
 *
 * @param elm - HTML ELement to add class names to
 * @param classNames - Class name(s) to add
 * @return The given `elm`
 */
function addClass(elm, classNames) {
    if (!Array.isArray(classNames)) {
        classNames = [classNames];
    }
    elm.classList.add(...classNames);
    return elm;
}
exports.default = addClass;