document.getElementById()

in common_landings.js [188:215]

• 22 lines of code
• 4 McCabe index (conditional complexity)

  document.getElementById("getCommonLandings").onclick = function () {
    // Clean old results.
    let results = document.getElementById("results");

    while (results.firstChild) {
      results.removeChild(results.firstChild);
    }

    results.textContent = "";

    getCommonLandings().then((bugs) => {
      if (bugs.size === 0) {
        results.textContent = "None";
        return;
      }

      let a = document.createElement("a");
      a.textContent = "List of common landings on Bugzilla";
      a.href = "https://bugzilla.mozilla.org/buglist.cgi?bug_id=";
      a.id = "buglist";
      results.appendChild(a);

      for (let bug of bugs) {
        let a = document.getElementById("buglist");
        a.href += bug + ",";
      }
    });
  };