[renovate]

This PR contains the following updates:

Package	Update	Change
nub	minor	0.9.7 → 0.10.0

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Release Notes

nubjs/nub (nub)

v0.10.0: Nub 0.10.0

Compare Source

Nub 0.10.0 brings dependency build scripts and --filter in line with pnpm 12, writes pnpm lockfiles that pnpm accepts in more layouts, and backfills util.debounce, util.throttle and the JSON.parse options proposal.

[!IMPORTANT]
Five changes can surface in an existing project:

• An unapproved dependency build script fails the install with ERR_NUB_IGNORED_BUILDS and exit 1. strictDepBuilds=false restores the warning (#​1050)
• A git dependency with a prepare script builds only when approved, and otherwise fails with ERR_NUB_GIT_DEP_PREPARE_NOT_ALLOWED (#​1045)
• --filter ./packages selects only a project whose directory is packages. Use ./packages/* or ./packages/** for the projects under it (#​1056)
• A --filter that selects no project exits 0, and --fail-if-no-match exits 1 (#​1064)
• nub rebuild <pkg> no longer approves the package it names (#​1050)

Dependency build scripts

An install that meets a build script nobody has approved now fails, as under pnpm 12. It fails last, once node_modules is linked and the approved builds and the project's own scripts have run. Global installs and nubx stay non-strict.

$ nub install
dependencies:
+ core-js@3.40.0

ERR_NUB_IGNORED_BUILDS

  × Ignored build scripts: core-js@3.40.0
  help: Run `nub approve-builds` to pick which dependencies may run their
        build scripts, or set `strictDepBuilds=false` to install without them.

Area	What changed	Link
Denials	nub approve-builds '!pkg' and --allow-build='!pkg' record a denial, and --allow-build=pkg refuses a package the project denies. An explicit false outranks dangerouslyAllowAllBuilds.	#​1050
Settings	dangerouslyAllowAllBuilds and strictDepBuilds are read from .npmrc, the environment and, in a pnpm project, pnpm-workspace.yaml.	#​1050
nub rebuild	Reports unapproved packages instead of passing over them. A filtered rebuild works in a shared-lockfile workspace, where it did nothing.	#​1050
Member approvals	nub rebuild, nub ignored-builds and nub approve-builds read the same approvals as nub install, workspace members' included.	#​1050
Git dependency approval	Approved by <name>@git+<repository> or the same key with #<commit>. A bare name, name@version or * does not approve one, and a denial installs it unbuilt.	#​1045
Git dependency builds	A hosted dependency such as rimraf@github:isaacs/rimraf#v6.1.3 is now built. It linked with no dist/. The build no longer needs cp, which stock Windows lacks.	#​1045, fixes #​885, #​886
Project lifecycle stages	Project scripts follow pnpm 12's stage lists in every project: install adds preprepare and postprepare, remove runs the uninstall stages, and --prod skips the prepare family.	#​1052

Workspace filters

Nub now uses pnpm 12's selector grammar and directory globs on every workspace command, including nub run (#​1056).

- nub run --filter ./packages build
+ nub run --filter './packages/*' build

Area	What changed	Link
Empty selection	Does nothing and exits 0. install, remove and update print Scope: 0 of N workspace projects, and nub ci still cleans node_modules first, as pnpm's does.	#​1064
Workspace root	run, exec, add and test drop the root from a selection that names no project. Other commands keep it.	#​1056
Repeated filtered install	Reports up to date. It reinstalled and reran lifecycle scripts.	#​1055
recursiveInstall	Read from pnpm-workspace.yaml in a pnpm project.	#​1055
Flags before the verb	--filter-prod, -C and --dir work there.	#​1064
nub ls in a member	Lists that member.	#​1064

Lockfile compatibility

Area	What changed	Link
Per-project pnpm lockfiles	Under shared-workspace-lockfile=false, a member's lockfile matches pnpm 10's bytes on the tested workspaces. pnpm's --frozen-lockfile rejected the old form.	#​1060
Frozen installs of those trees	nub install --frozen-lockfile passes on a tree Nub or pnpm 10 wrote, and a plain install keeps a member's locked versions. It failed on the first and re-resolved on the second.	#​1062
Rebuild in those trees	nub rebuild finds a member's packages in the root store. It built nothing and exited 0.	#​1058
pnpm's env document	pnpm-lock.yaml records a pinned pnpm in its leading document, so pnpm 11 and 12 accept Nub's lockfile under --frozen-lockfile, including after nub pm use pnpm.	#​1054
Local paths in pnpm-lock.yaml	link:./x is written link:x and file:./x is written file:x, and empty packages: and snapshots: are omitted. A package spelled with ./ relinks on its first install after upgrading.	#​1079
A file: dependency outside the workspace	A member's file: directory above the workspace root installs under nub ci and --frozen-lockfile. It failed with is not a directory.	#​1004
package-lock.json	An optional dependency of a dev dependency is flagged dev and optional. It was devOptional.	#​1088, fixes #​1087
Optional peers	Every resolved optional peer is linked next to its package, a plain install repairs an existing nub.lock, and bun.lock records peers as bun writes them.	#​1040, fixes #​937
Catalog updates	nub update -r raises a ^ or ~ catalog entry to the version it resolved, and a catalog-only lockfile change is written instead of skipped.	#​1057
Overrides on catalog:	A range-keyed override matches a catalog: dependency by its reference, as under pnpm.	#​1039, fixes #​771

Package manager

Area	What changed	Link
nub pack and nub publish	Never pack a file from outside the package. A symlinked or absolute main, or a symlinked README, put that file in the tarball.	#​1036
workspace: specs	Both commands resolve workspace: and catalog: specs and apply publishConfig. The specs shipped verbatim, which made the package uninstallable.	#​1036, fixes #​817
nub update at a workspace root	Keeps members' locked versions. It re-resolved every member and bumped packages nobody named.	#​1043, fixes #​1001
patchedDependencies	Git renames, header-only deletions, empty new files and mode changes apply as under pnpm 11. A patched executable keeps its mode.	#​1037, fixes #​844, #​845
nub patch-commit	Replaces the patch file with one consolidated patch instead of appending a section per round. nub patch resolves its target through the lockfile.	#​1010
Workspace .npmrc	A command run in a member reads the root's registry and auth. The member's file layers on top under pnpm 10, Yarn 1 and a Nub project, and is not read under pnpm 11, npm or Bun.	#​1051
DNS	Hosts resolve through the OS with an in-process cache, so VPN-scoped DNS, /etc/resolver/* and Windows NRPT apply.	#​953, fixes #​942
Broken downloads	A tarball whose connection breaks off mid-body is downloaded again. It failed the install.	#​1078
Failed installs	An install that fails after a virtual-store mode change keeps node_modules. It removed the tree before resolving.	#​1035, fixes #​841
--offline	Refuses an uncached full packument fetch, which went to the network.	#​1059
file: dependencies on macOS	Two projects with a file: dependency at the same relative path get their own files. They shared whichever installed first, and a tarball rebuilt in place stayed stale.	#​995
Overrides to a local copy	A registry package whose dependency is overridden to a file: path is ejected into the project. The link dangled and require failed with Cannot find module.	#​1080
Store locks on NFS	Prune, maintenance and GC lock files open readable, so shared locks work on Linux NFS. They failed with EBADF.	#​1046, fixes #​1028
Add-time refusals	--allow-similar-name and --allow-new-name each clear their own check, and every refusal names its flag and allowedUnpopularPackages.	#​1074
Aliases and bins	A dependency under its own name keeps its bin over an alias of the same package, so tsc stays with typescript when typescript5 is also installed.	#​1074
Remix 3	^3.0.0, 3.1.0 and >=2 keep the shared store. Only a spec that may select a 3.0.0 prerelease gets a project-local store.	#​1042, fixes #​927
pnpm 12 through nub pm shim	The pnpm and pnpx shims run pnpm 12. They failed with SyntaxError: Unexpected identifier 'is'.	#​983
Mismatched nub pm shim projects	Registry and account commands such as npm login pass through to the system manager instead of being refused.	#​1021
nub pm use nub	The Turborepo heads-up says which versions recognize Nub.	#​1034
Peer placements	A package with peer-dependent copies reuses its file index and verified store read. Remapping across eight peer contexts went from 1.647 ms to 1.411 ms in a stage benchmark on Linux x86-64.	#​984

Runtime

Area	What changed	Link
util.debounce, util.throttle	Backfilled from Node 26.10 on older supported versions, and typed in @nubjs/types.	#​974
JSON.parse options	JSON.parse(text, { freeze, preferNullPrototype }) is polyfilled from the Stage 2.7 proposal, and typed in @nubjs/types.	#​992
YAML and TOML imports	Values keep NaN, -0, dates and own __proto__ keys. A TOML date is a Date, and a TOML integer past 2^53 is a BigInt. It threw on import.	#​1067
UV_THREADPOOL_SIZE	Assigning it in process.env before the first pool use sizes the pool, as under Node. Nub's preload had already built the pool.	#​1013
Temporal	The polyfilled global has the spec's property attributes. It was a frozen module namespace.	#​1015
require() of a replaced package	@js-temporal/polyfill, urlpattern-polyfill and abort-controller load the installed package. They failed with ENOENT on Node 22.15+.	#​1061
Decorated files	400 decorated ESM files on Node 26.11 start in 0.18s, down from 0.99s, on macOS arm64 with a warm transpile cache.	#​796, fixes #​795
Startup	Augmented startup no longer loads internal/file on Node 20+.	#​556
Entry tsconfig check	The check follows the entry's real path and skips a dependency's own config. A workspace bin run through its node_modules link failed before starting.	#​1041, fixes #​1032
Unreadable tsconfig	The diagnostic names the OS error. It read the same as a missing file.	#​899
Varlock	Nub stands down when Varlock already resolved the schema or is the program being launched. varlock run --path ./config exited 1.	#​724
Terminal jobs	A child that stops on its first terminal read resumes after the foreground handoff. It stayed stopped.	#​998
Test and watch modes	--test=<value>, --watch=<value>, --watch_path and a watch flag in NODE_OPTIONS stay out of the children they start, which could recurse without end. nodeOptions in nub.jsonc refuses a watch flag.	#​1075, #​1086

Node discovery and provisioning

Area	What changed	Link
latest and other aliases	Aliases and partial pins select releases only. A .nvmrc of latest failed with a 404 once nodejs.org listed a 27.0.0 alpha.	#​1033
Version-manager shims	The version behind a mise, asdf, nodenv or Volta shim is read on every launch. A cached version passed Node 26 flags to Node 24, which exited 9.	#​1049
Launch loops	A PATH node that hands the launch back to Nub, or links back to it, is skipped. Any chain of Nub processes stops at 64 with ERR_NUB_LAUNCH_LOOP.	#​1044, #​1063, #​1073, fixes #​832
Windows runtime cache	Validates the cache directory rather than every ancestor. A broad grant on the user's profile made each command print warnings and run without the runtime.	#​1047, fixes #​908

Install and upgrade

Area	What changed	Link
nub upgrade under mise	Detects a mise install and runs mise upgrade --bump nub. It took the npm channel, which planted a second global copy.	#​571
Release assets	Each stable release carries packslip.sigstore.json, a signed manifest of its archives, so mise can install Nub straight from the release.	#​982

Docs, testing and internals

• Every docs page was restructured and tightened (#​994).
• Integration suites run against an offline Verdaccio registry with committed fixtures (#​765).
• CI's macOS jobs moved to macos-15 after GitHub retired macos-14 (4a599b6).
• Only the approved release run can write a stable tag (#​1017).

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What's Changed

• release: only the approved run can write a stable tag by @​colinhacks in #​1017
• release: the approval summary says to run stager, not stager approve by @​colinhacks in #​1018
• Resume stopped terminal jobs and isolate the Windows cache gate by @​pullfrog[bot] in #​998
• pm shim: let registry and account verbs through in a mismatched project by @​colinhacks in #​1021
• runtime: build libuv's threadpool at the first loop turn, so a program can size its own by @​colinhacks in #​1013
• aube-linker: interpreter-preference test no longer symlinks /bin/echo by @​colinhacks in #​1038
• node: resolve latest and other aliases to a release, never a prerelease by @​colinhacks in #​1033
• tests: node shim check accepts the copy fallback across filesystems by @​colinhacks in #​1048
• runtime: memoize vendored-package resolution in resolveSpec by @​pullfrog[bot] in #​796
• pm use nub: say which turbo versions recognize nub by @​colinhacks in #​1034
• pm: open store lock files readable so shared locks work on NFS by @​colinhacks in #​1046
• fix(pm): support pnpm 12 shims by @​afonsojramos in #​983
• resolver: match overrides against a catalog: dependency's reference, as pnpm does by @​colinhacks in #​1039
• lockfile: rebase only link: versions from a pnpm importer by @​Arthur031221 in #​1004
• pm: resolve workspace: specs in pack and publish manifests by @​colinhacks in #​1036
• run: check the tsconfig of the entry's real directory, and skip a dependency's own by @​colinhacks in #​1041
• pm: resolve DNS through the OS with an in-process cache by @​meoyawn in #​953
• pm: apply git rename, header-only delete, empty-file and mode patches by @​colinhacks in #​1037
• pm: eject the store only for the Remix 3.0.0 prereleases by @​colinhacks in #​1042
• pm: key the macOS extracted-tree cache by package content by @​colinhacks in #​995
• pm_shim tests: keep an installed Nub shim off the inherited PATH by @​colinhacks in #​1053
• update: keep members' locked versions when updating at the workspace root by @​colinhacks in #​1043
• pm: link every resolved optional peer of a package by @​colinhacks in #​1040
• update: floor-bump catalog entries, and record catalog-only lockfile changes by @​colinhacks in #​1057
• pm: run pnpm's project lifecycle stages on install, update and remove by @​colinhacks in #​1052
• node discovery: skip a PATH shim that hands the launch back to nub by @​colinhacks in #​1044
• runtime: describe the nub condition as an export condition, not a runtime key by @​colinhacks in #​990
• codex: raise hook child descriptor limit by @​jdalton in #​985
• test: isolate real-app matrix from release-age gate by @​pullfrog[bot] in #​978
• release: sign a packslip for each stable release by @​jdx in #​982
• pm: build git deps only when allowlisted, as pnpm 12; prepare without cp; prepare hosted-git archives by @​colinhacks in #​1045
• runtime cache: validate only the Windows cache directory, not its ancestors by @​colinhacks in #​1047
• ci: isolate Windows compile fixture caches by @​pullfrog[bot] in #​1023
• fix(runtime): normalize Temporal namespace property attributes by @​afonsojramos in #​1015
• runtime: let require() of a clobbered package load the installed package by @​colinhacks in #​1061
• ci: run the Rust jobs when the published schema or skill.md changes by @​pullfrog[bot] in #​652
• runtime: polyfill the JSON.parse options proposal (Stage 2.7) by @​colinhacks in #​992
• test(pm): drop pre-#​663 workarounds for the root-manifest cache flake by @​colinhacks in #​1069
• bench(install): record tool versions in results; fix --cwd; re-measure bun 1.3.14 by @​colinhacks in #​549
• compile: keep the bootstrap preload when the payload carries a resolve shim by @​colinhacks in #​1065
• registry: refuse an uncached full packument fetch under --offline by @​colinhacks in #​1059
• chore(make): add fix target for clippy autofix by @​jdalton in #​759
• pm: read the workspace root .npmrc from a workspace member by @​colinhacks in #​1051
• install: keep node_modules when an install fails after a virtual-store mode change by @​colinhacks in #​1035
• ci: parallelize documentation scans by @​jdalton in #​1002
• ci(node-matrix): retry setup-node once on the smoke legs by @​pullfrog[bot] in #​591
• pm: pnpm 12's --filter selector grammar and directory globs for every workspace command by @​colinhacks in #​1056
• pm: record the pinned pnpm in pnpm-lock.yaml's env document by @​colinhacks in #​1054
• docs: restructure and tighten every docs page by @​colinhacks in #​994
• ci: close trunk-red only when each reported workflow recovers; name failing legs in the Node matrix gate by @​colinhacks in #​588
• test: give the code cache generator a file as stdin by @​colinhacks in #​1071
• feat(runtime): backfill util debounce and throttle by @​jdalton in #​974
• rebuild: find a member's packages in the root store under per-project lockfiles by @​colinhacks in #​1058
• node discovery: never cache a version-manager shim's version by @​colinhacks in #​1049
• runtime: stop loading internal/file at startup; node-compat: reap each test's session by @​colinhacks in #​556
• perf(pm): cut eight-context index remapping time by 14.3% by @​jdalton in #​984
• node discovery: skip a PATH node that links back to nub by @​colinhacks in #​1063
• pm: a --filter that selects no project exits 0, as pnpm 12 does by @​colinhacks in #​1064
• pm: patch-commit writes one consolidated patch; nub patch resolves through the lockfile by @​btea in #​1010
• data loaders: keep NaN, -0, BigInt, dates and proto keys by @​colinhacks in #​1067
• pm: a repeated filtered install is up to date; recursiveInstall is read from pnpm-workspace.yaml by @​colinhacks in #​1055
• pm: write per-project lockfiles in their project's frame by @​colinhacks in #​1060
• compile: report a compiled program's uncaught error where it was thrown by @​colinhacks in #​1066
• test(registry): offline Verdaccio test registry + Socket safety checks by @​jdalton in #​765
• env: stand down when Varlock already resolved the schema, or is the program being launched by @​colinhacks in #​724
• fix(tsconfig): name the OS error when the tsconfig file cannot be read by @​colinhacks in #​899
• Align dependency build-script policy with pnpm 12 by @​colinhacks in #​1050
• node: spell --test and --watch bare so the children they start never inherit them by @​colinhacks in #​1075
• node discovery: bound any chain of nub processes by @​colinhacks in #​1073
• install: download a tarball again when its connection breaks off mid-body by @​colinhacks in #​1078
• compile: keep build-machine paths out of region comments by @​colinhacks in #​1077
• compile: bundle an unbundled package's dependencies from its real directory by @​colinhacks in #​1068
• feat(upgrade): add mise install channel by @​afonsojramos in #​571
• tooling: pin chrome-devtools-mcp and launch it on chrome-headless-shell by @​colinhacks in #​1085
• pm: write pnpm-lock.yaml's local paths and empty sections as pnpm does by @​colinhacks in #​1079
• pm: name each add-time refusal's own flag; keep a bin with the dependency under its own name by @​colinhacks in #​1074
• site: bump next to 16.4.5 for Google Fonts /l/font URLs by @​colinhacks in #​1084
• node: keep watch mode out of its children under every spelling and channel by @​colinhacks in #​1086
• pm: read member lockfiles before the drift check under per-project lockfiles by @​colinhacks in #​1062
• pm: flag an optional dep of a dev dep as dev and optional in package-lock.json by @​colinhacks in #​1088
• pm: eject a registry package whose dependency is overridden to a local copy by @​colinhacks in #​1080
• compile: ship a package as files when the bundle cannot reach its own install by @​colinhacks in #​1090

New Contributors

• @​Arthur031221 made their first contribution in #​1004
• @​meoyawn made their first contribution in #​953
• @​jdx made their first contribution in #​982
• @​btea made their first contribution in #​1010

Full Changelog: nubjs/nub@v0.9.7...v0.10.0

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