IE example

-- local files --

• dist/js/polyfill.js
• dist/js/autocomplete.ie.min.js
• dist/css/autocomplete.ie.min.css

-- cdn --

• https://cdn.jsdelivr.net/gh/tomik23/autocomplete@1.8.1/dist/js/polyfill.js
• https://cdn.jsdelivr.net/gh/tomik23/autocomplete@1.8.1/dist/js/autocomplete.ie.min.js
• https://cdn.jsdelivr.net/gh/tomik23/autocomplete@1.8.1/dist/css/autocomplete.ie.min.css

-- cdn polyfill from npm --

• https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js
• https://cdn.jsdelivr.net/npm/element-closest@3.0.2/browser.min.js