All issues

Contenteditable elements don't get a selection when focused

#2247

· erikpukinskis opened

on Jul 19, 2026

fetch with redirect: "manual" exposes redirect status and headers instead of an opaque-redirect response

#2239

· rexxars opened

on Jul 18, 2026

Elements `font-weight` returned by `getComputedStyle` is not normalized

#2238

· rijenkii opened

on Jul 17, 2026

Element.textContent setter drops falsy non-string values (0, false, NaN) instead of stringifying

#2236

· mellonis opened

on Jul 12, 2026

why npm happy-dom is 90.0% likely obfuscated showing by socket ?

#2233

· kpj2006 opened

on Jul 8, 2026

getComputedStyle infinite-loops on cyclic custom property (var()) references

#2232

· starzonmyarmz opened

on Jul 8, 2026

Script/style tags inside svg swallow remaining content in DOMParser.parseFromString

#2231

· Abe27342 opened

on Jul 8, 2026

HTMLTextAreaElement.value/.defaultValue use recursive textContent instead of "child text content"

#2230

· marciomazza opened

on Jul 5, 2026

setAttribute() never updates value for attribute names containing a colon (e.g. hx-on:click)

#2229

· marciomazza opened

on Jul 5, 2026

HTMLSelectElement.add() throws when `before` is an out-of-range index instead of appending

#2227

· prabhat-shw opened

on Jul 4, 2026

HTMLInputElement.labels returns duplicated entries when read more than once

#2226

· prabhat-shw opened

on Jul 3, 2026

fromBase64/toBase64 don't exist on Uint8Array

#2224

· karlshea opened

on Jun 24, 2026