Function isModifierKey

lib/helper/WebDriver.js:3464–3466

(key)

const unicodeModifierKeys = modifierKeys.map(k => convertKeyToRawKey(k))
function isModifierKey(key) {
  return unicodeModifierKeys.includes(key)
}

function highlightActiveElement(element) {
  if (this.options.highlightElement && store.debugMode) {