Sourced from njs-types's releases.

0.9.0

This release features a 30% performance improvement for the njs engine and support for GCC 15.

What's Changed

• Refactored working with built-in strings, symbols and small integers. by @​VadimZhestikov in nginx/njs#848
• Fixed regexp undefined value of captured group. by @​VadimZhestikov in nginx/njs#900
• Fixed GCC 15 build with -Wunterminated-string-initialization. by @​xeioex in nginx/njs#902
• HTTP: fixed GCC 15 build with -Wunterminated-string-initialization. by @​xeioex in nginx/njs#904
• Release 0.9.0 by @​VadimZhestikov in nginx/njs#906

Full Changelog: nginx/njs@0.8.10...0.9.0

Sourced from njs-types's changelog.

Changes with njs 0.9.0 06 May 2025

 Core:
*) Feature: refactored working with built-in strings, symbols

and small integers.

Performance improvements (arewefastyet/benchmarks/v8-v7 benchmark):

Richards: +57% (631 → 989)

Crypto: +7% (1445 → 1551)

RayTrace: +37% (562 → 772)

NavierStokes: +20% (2062 → 2465)

Overall score: +29% (1014 → 1307)
*) Bugfix: fixed regexp undefined value of captured group.
*) Bugfix: fixed GCC 15 build with -Wunterminated-string-initialization.

Changes with njs 0.8.10 08 Apr 2025

nginx modules:
*) Feature: reading r.requestText or r.requestBuffer from

a temp file.

Previously, an exception was thrown when accessing r.requestText

or r.requestBuffer if a client request body size exceeded

client_body_buffer_size.
*) Improvement: improved reporting of unhandled promise rejections.
*) Bugfix: fixed name corruption in variable and header processing.
*) Bugfix: fixed SharedDict.incr() with empty init argument

for QuickJS engine.
*) Bugfix: accepting response headers with underscore characters

in Fetch API.
Core:
*) Change: fixed serializeToString().

Previously, serializeToString() was exclusiveC14n() which returned

string instead of Buffer. According to the published documentation it

should be c14n().
*) Feature: added WebCrypto API for QuickJS engine.
*) Feature: added TextEncoder/TextDecoder for QuickJS engine.
*) Feature: added querystring module for QuickJS engine.

... (truncated)

• fcb99b6 Version 0.9.0.
• ddac1cf HTTP: fixed GCC 15 build with -Wunterminated-string-initialization.
• e3cfb4f Fixed GCC 15 build with -Wunterminated-string-initialization.
• 4fbe8a6 Tests: fixed js_body_filter.t.
• 30b5331 Fixed regexp undefined value of captured group.
• 4562abc Using invalid UTF-8 string as atom number 0.
• 551ae18 Fixed building with --debug=YES after b28e50b1.
• 7f901b6 Tests: improved js_body_filter.t tests.
• 1496ed3 Tests: fixed js_body_filter.t tests.
• 2d4788c Introduced NJS_VMCODE_PROPERTY_ATOM_SET instruction.
• Additional commits viewable in compare view

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)