dustbringer

/*
  Footnote re-labeller.

  Relabels footnotes of the form [^...] to numeric.
  Replaces every label.
 */

/*************** Input *****************/
// Replace this with what you want to relabel.
const input = `Lorem ipsum dolor sit amet, consectetur adipiscing elit. In viverra finibus orci, non porttitor dui tempus ut. Vestibulum eros sapien, ornare eget placerat quis, tristique in urna. Aliquam volutpat posuere felis, et malesuada dolor porta faucibus. Nam elementum tempor velit, lacinia volutpat neque auctor vel. Maecenas et ipsum tempus, placerat leo at, ultrices arcu [^1] et [^2]. Donec mattis nunc vel ultricies imperdiet. Integer tellus nibh, consectetur ut nisl sed, pellentesque ultrices tortor.