Extract trello cards by list

export_trello.js

// How to use it:
// 1. Press Command + Option + J (Mac) or Control + Shift + J (Windows, Linux, Chrome OS)
// 2. Copy and past in the console.

// About the functions
// - for js map: trelloExport.export()
// - print each list with cards: trelloExport.print()

(function () {

  function extract() {
    var board = {};
    $(".js-list").each(function (_, list) {
      var title = $(list).find(".js-list-name-assist").text();
      board[title] = $(list).find(".js-card-name").map(function (_, card) {
        return {
          desc: $(card).text(),
          votes: $(card).parent().find(".badge-text").text()
        };
      });
    });
    return board;
  }

  function print() {
    var board = extract();
    for (const [key, cards] of Object.entries(board)) {
      var line = "* " + key;
      $.each(cards, function (_, card) {
        line += "\n" + card.desc.replace(/^(#\d+)/, "$1 ")
        if(card.votes != "") line += " - " + card.votes + " Votes";
      })
      console.log(line)
    }
  }

  return {
    extract: extract,
    print: print
  }
})().print()

Or, the minified version using https://javascript-minifier.com/ - trible click in the line above to select all:

!function(){var t=function(){var t={};return $(".js-list").each(function(e,n){var s=$(n).find(".js-list-name-assist").text();t[s]=$(n).find(".js-card-name").map(function(t,e){return{desc:$(e).text(),votes:$(e).parent().find(".badge-text").text()}})}),t}();for(const[n,s]of Object.entries(t)){var e="* "+n;$.each(s,function(t,n){e+="\n"+n.desc.replace(/^(#\d+)/,"$1 "),""!=n.votes&&(e+=" - "+n.votes+" Votes")}),console.log(e)}}();