Detect a DOM nodelist or the like

is-node-list.js

function isNodeList(obj) {
    const type = {}.toString.call(obj).slice(8, -1);
    switch(type) {
        case 'NodeList':
        case 'HTMLCollection':
        case 'HTMLOptionsCollection':
        case 'HTMLFormControlsCollection':
        case 'RadioNodeList':
        case 'StyleSheetList':
            return true;
        default:
            return false;
    }
}