Function createLabel

pwa-testing/mediapicker-select-file/script.js:3–9

(label, id, forElement)

const typePrefix = "type_";

function createLabel(label, id, forElement) {
  let labelElement = document.createElement("label");
  labelElement.id = id;
  labelElement.textContent = label;
  if (forElement != null) labelElement.htmlFor = forElement.id;
  return labelElement;
}

function createImage(id, src, width) {
  let imgElement = document.createElement("img");