Quizlet Match Auto-Solver

Preface

Kids on Quizlet sets I use have gotten match scores of below one second, which annoys me. Therefore, I have written my own hack for it.

Directions

1. Open the Quizlet match landing page (the one with the Start game button).
2. Switch to micromatch mode (url ending in /micromatch) or cover most of the page with the inspector so that tile mode is used instead of scatter.
3. Open the inspector (dev tools) and open the console.
4. Paste the code (below) into the console and run it.
5. Click on the Start game button.
6. Once the timer reaches your desired score, press any key.

Code

document.addEventListener('keypress', function () {
  let terms = Quizlet.matchModeData.terms;
  let boxes = document.getElementsByClassName('MatchModeQuestionGridTile-text');
  let elements = {};

  for(let i = 0; i < boxes.length; i++) {
    let element = boxes.item(i);
    let text = element.children.item(0).innerHTML;

    if (text) {
      elements[text] = element;
    }
  }

  terms.forEach(term => {
    let word = elements[term.word];
    let definition = elements[term.definition];

    if (word && definition) {
      word.parentElement.parentElement.dispatchEvent(new PointerEvent('pointerdown'));
      definition.parentElement.parentElement.dispatchEvent(new PointerEvent('pointerdown'));
    }
  });
});

Notes

• It appears that scores below 0.5 seconds cannot be obtained, with an error message stating that "We couldn't save your score".

License

Licensed under the MIT license, see the LICENSE file.