lukeed/dequal

A tiny (304B to 489B) utility to check for deep equality

Beginner friendly Everything

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9 open issues indexed

False negative: equal Maps with duplicate-shaped keys (greedy matching) Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

lukeed/dequal#41 · Opened Jul 11, 2026
Missing properties not equal to undefined Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

lukeed/dequal#33 · Opened Apr 30, 2025
Wrong result with nested sets Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

lukeed/dequal#31 · 3 comments · 1 reaction · Opened Mar 12, 2025
[Bench] Update `klona` v2 Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lukeed/dequal#28 · Opened Oct 4, 2024
Add `fast-equals` benchmarks Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

lukeed/dequal#27 · Opened Aug 16, 2024
Doesn't work with URLSearchParams Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

lukeed/dequal#22 · 1 comment · Opened Aug 30, 2022
Infinite loop when both arguments have cycles Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lukeed/dequal#19 · 10 comments · 5 reactions · Opened Jun 20, 2021
Fails to correctly compare objects created by constructors from another realm (like iframes) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lukeed/dequal#9 · 4 comments · Opened Jul 20, 2020
Why not to compare functions? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lukeed/dequal#1 · 1 comment · Opened Oct 24, 2019

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