Advent of Code 2020 Currently doing solutions in JavaScript and/or Dart. Overview JavaScript Dart 1 ✓ 2 ✓ 3 ✓ 4 ✓ 5 ✓ 6 ✓ 7 ✓ 8 ✓ 9 ✓ 10 ✓ 11 ✓ Execution JavaScript: node {day}/solution.js or node index.js {day} Dart: dart {day}/solution.js