kornelski/http-cache-semantics

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RFC 7234 in JavaScript. Parses HTTP headers to correctly compute cacheability of responses, even in complex cases

Stars: 260
Forks: 34
Open beginner issues: 0
Indexed issues: 11

Dominant language: JavaScript
License: BSD-2-Clause
Last GitHub push: Mar 19, 2025
Latest indexed: Sep 18, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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11 open issues indexed

Security Advisory: `Vary: *` reuse prohibition bypassed by whitespace/list forms and prototype field names Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

kornelski/http-cache-semantics#57 · Opened Sep 17, 2026
Security Advisory: `max-stale` request directive overrides shared-cache reuse prohibitions (Set-Cookie, proxy-revalidate) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

kornelski/http-cache-semantics#56 · Opened Sep 17, 2026
Expose status code from policy object? Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

kornelski/http-cache-semantics#51 · 1 comment · Opened Apr 28, 2025
Tag and release v4.2.0? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

kornelski/http-cache-semantics#50 · 11 comments · Opened Mar 7, 2025
Cache response without header if no-cache specifies a field-name Open

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

kornelski/http-cache-semantics#36 · 1 comment · Opened Mar 24, 2022
Is there a way to specify cache codes default? Open

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

kornelski/http-cache-semantics#31 · 1 comment · Opened May 18, 2020
Cache 301 redirect with a default timeout Open

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

kornelski/http-cache-semantics#29 · 1 comment · Opened Feb 7, 2020
breaks if Cache-Control is array Open

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

kornelski/http-cache-semantics#28 · 2 comments · Opened Feb 5, 2020
What unit is immutableMinTimeToLive in? Open

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

kornelski/http-cache-semantics#25 · 1 comment · Opened Nov 11, 2019
Optionally remove content-encoding headers Open

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

kornelski/http-cache-semantics#2 · Opened Mar 22, 2017
Implement interface for invalidation after POST/PUT Open

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

kornelski/http-cache-semantics#1 · 36 comments · Opened May 31, 2016

kornelski/http-cache-semantics

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