const {isArray, prototype} = Array;

const {indexOf} = prototype;

export {isArray, indexOf};

const {

createDocumentFragment,

createElement,

createElementNS,

createTextNode,

createTreeWalker,

importNode

} = new Proxy({}, {

get: (_, method) => document[method].bind(document)

});

export {createTextNode, createTreeWalker, importNode};

const createHTML = html => {

const template = createElement('template');

template.innerHTML = html;

return template.content;

};

let xml;

const createSVG = svg => {

if (!xml) xml = createElementNS('http://www.w3.org/2000/svg', 'svg');

xml.innerHTML = svg;

const content = createDocumentFragment();

content.append(...xml.childNodes);

return content;

};

export const createContent = (text, svg) => svg ?

createSVG(text) : createHTML(text);