feat: day 21

[rnbguy]

https://adventofcode.com/2022/day/21

Copilot reviewed 2 out of 4 changed files in this pull request and generated 1 comment.

Files not reviewed (2)

• day21/deno.json: Language not supported
• day21/example.txt: Language not supported

Comments suppressed due to low confidence (2)

day21/test.ts:4

• [nitpick] Add more test cases to ensure comprehensive test coverage, including edge cases.

Deno.test(async function testExample() {

day21/mod.ts:168

• Accessing the shortestKeystrokes map without checking if the key exists could lead to a runtime error. Ensure that the key exists in the shortestKeystrokes map before accessing its values.

const keystrokes = shortestKeystrokes.get(line.join(""))!.values().reduce(

[github-actions]

LCOV of commit 25a1f33 during CI #61

Summary coverage rate:
  lines......: 84.7% (1825 of 2155 lines)
  functions..: 96.2% (151 of 157 functions)
  branches...: 90.1% (438 of 486 branches)

Files changed coverage rate: n/a

Copilot reviewed 2 out of 4 changed files in this pull request and generated no comments.

Files not reviewed (2)

• day21/deno.json: Language not supported
• day21/example.txt: Language not supported