Issues

• math: uniquePaths and leastCommonMultiple return non-integers below 2^53; iterative Euclid is subtraction-based and can hang

  trekhleb/javascript-algorithms#2238 · Filter by author devladpopov opened on Oct 23, 2026

• Trie.deleteWord fails for words containing characters outside the BMP (e.g. emoji)

  trekhleb/javascript-algorithms#2237 · Filter by author devladpopov opened on Oct 23, 2026

• bellmanFord: runs in O(V²·E) rather than the O(V·E) / O(E) stated in README

  trekhleb/javascript-algorithms#2236 · Filter by author devladpopov opened on Oct 23, 2026

• AvlTree: insert is O(n) because height/balanceFactor are recomputed recursively (README claims O(log n))

  trekhleb/javascript-algorithms#2235 · Filter by author devladpopov opened on Oct 23, 2026

• ShellSort: best case is O(n²), README says O(n log n), inner loop never breaks

  trekhleb/javascript-algorithms#2234 · Filter by author devladpopov opened on Oct 23, 2026

• longestCommonSubsequenceRecursive: wrong result when strings contain ':' and exponential time when there is no common character

  trekhleb/javascript-algorithms#2233 · Filter by author devladpopov opened on Oct 23, 2026

• multiplyUnsigned hangs for multiplier >= 2^31 (>>= sign-extends)

  trekhleb/javascript-algorithms#2232 · Filter by author devladpopov opened on Oct 23, 2026

• squareRoot(6) returns 3, squareRoot(12) returns 4; test expects squareRoot(3, 1) = 1.8 (correct: 1.7)

  trekhleb/javascript-algorithms#2231 · Filter by author devladpopov opened on Oct 23, 2026

• GraphVertex.findEdge / hasNeighbor match any edge when the argument is the vertex itself (wrong Bellman-Ford distances, wrong adjacency matrix)

  trekhleb/javascript-algorithms#2230 · Filter by author devladpopov opened on Oct 23, 2026

• RedBlackTree: insert loses nodes (e.g. 1,3,2,4,5 -> "3,4,5"); two root causes not covered by #561

  trekhleb/javascript-algorithms#2229 · Filter by author devladpopov opened on Oct 23, 2026

• [Docs]: 9 hotlinked images in algorithm READMEs return 404 (GeeksforGeeks + ivanyu.me uploads)

  trekhleb/javascript-algorithms#2225 · Filter by author auroraxo opened on Oct 8, 2026

• [TEL] Telugu Language Translation / తెలుగు భాష అనువాదము

  trekhleb/javascript-algorithms#2221 · Filter by author YashwanthPandi opened on Sep 30, 2026
  4

• BinarySearchTreeNode removing

  trekhleb/javascript-algorithms#2102 · Filter by author bbonch opened on Feb 8, 2026
  1

• zh-TW translations missing — should contributors help complete?

  trekhleb/javascript-algorithms#2085 · Filter by author chenpoyo0219 opened on Nov 8, 2025
  6

• LinkedList methods.

  trekhleb/javascript-algorithms#2065 · Filter by author AmirReza-alt opened on Aug 4, 2025
  2

• Incorrect Cycle Path Construction in detectUndirectedCycle

  trekhleb/javascript-algorithms#2057 · Filter by author Imran-imtiaz48 opened on Jun 26, 2025

• Potential Inefficiency and Missed Priority Updates in Dijkstra's Algorithm Implementation

  trekhleb/javascript-algorithms#2056 · Filter by author Imran-imtiaz48 opened on Jun 26, 2025

• Feature Request: Add TypeScript Type Definitions

  trekhleb/javascript-algorithms#2048 · Filter by author ron-roc opened on Apr 26, 2025
  2

• Optimize Caesar Cipher Implementation and Enhance Robustness

  trekhleb/javascript-algorithms#2046 · Filter by author Suhaniahirwar20 opened on Mar 13, 2025
  3

• Inconsistent File Naming: CamelCase vs PascalCase

  trekhleb/javascript-algorithms#2043 · Filter by author carlIkai opened on Feb 26, 2025
  2

• Is there a hungarian algorithm? It's good to have an implementaion of it in this project, imho

  trekhleb/javascript-algorithms#1264 · Filter by author TimurRybakov opened on Oct 28, 2024

• Proposal to Add Secure Hash Algorithm ( SHA-1 ) Hashing Algorithm

  trekhleb/javascript-algorithms#1205 · Filter by author RgiriH opened on Oct 21, 2024
  1

• Least Common Multiple for a array of elements.

  trekhleb/javascript-algorithms#1154 · Filter by author abhiphile opened on Jul 20, 2024
  6

• Is not arithmetic shift better in countSetBits.js?

  trekhleb/javascript-algorithms#1152 · Filter by author oThinas opened on Jul 19, 2024

• Adding Circular Linked List In Data Structure.

  trekhleb/javascript-algorithms#1131 · Filter by author vr-varad opened on May 12, 2024
  1