Function doHighlight

src/utils/codejar.ts:70–72

(editor: HTMLElement, pos?: Position)

  editor.style.whiteSpace = 'pre-wrap'

  const doHighlight = (editor: HTMLElement, pos?: Position) => {
    highlight(editor, pos)
  }

  const matchFirefoxVersion =
    window.navigator.userAgent.match(/Firefox\/([0-9]+)\./)