Release v2.8.1

[2heal1]

What's Changed

New Features 🎉

• feat(nextjs-mf): add skipFederatedStats option by @shashank-u03 in feat(nextjs-mf): add skipFederatedStats option #4732

Performance 🚀

• perf(nextjs-mf): derive federated stats from manifest by @ScriptedAlchemy in perf(nextjs-mf): derive federated stats from manifest #4909

Bug Fixes 🐞

• fix(runtime-core): avoid executing ESM remote chunks before init by @dmchoi77 in fix(runtime-core): avoid executing ESM remote chunks before init #4886
• fix(metro): resolve Windows hoisted split bundles by @jbroma in fix(metro): resolve Windows hoisted split bundles #4912

Other Changes

• ci(e2e): gate affected workflows before runner setup by @ScriptedAlchemy in ci(e2e): gate affected workflows before runner setup #4864
• chore(deps): bump axios from 1.16.1 to 1.18.0 by @dependabot[bot] in chore(deps): bump axios from 1.16.1 to 1.18.0 #4915
• chore(deps): bump axios from 1.16.1 to 1.18.0 in /packages/typescript by @dependabot[bot] in chore(deps): bump axios from 1.16.1 to 1.18.0 in /packages/typescript #4914
• chore(deps): bump adm-zip from 0.5.10 to 0.6.0 in /packages/dts-plugin by @dependabot[bot] in chore(deps): bump adm-zip from 0.5.10 to 0.6.0 in /packages/dts-plugin #4910
• chore(deps): bump adm-zip from 0.5.10 to 0.6.0 by @dependabot[bot] in chore(deps): bump adm-zip from 0.5.10 to 0.6.0 #4911
• chore(deps-dev): bump vitest from 1.2.2 to 3.2.6 by @dependabot[bot] in chore(deps-dev): bump vitest from 1.2.2 to 3.2.6 #4803
• chore(deps-dev): bump js-yaml from 4.2.0 to 4.3.0 by @dependabot[bot] in chore(deps-dev): bump js-yaml from 4.2.0 to 4.3.0 #4917

Full Changelog: v2.8.0...v2.8.1

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commit: 612a2b3

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Details:

• Latest Commit: 612a2b3
• Created at: 7/28/2026, 2:56:48 AM

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Bundle Size Report

13 package(s) changed, 29 unchanged.

Package dist + ESM entry

Package	Total dist (raw)	Delta	ESM gzip	Delta
@module-federation/dts-plugin	333.3 kB	+375 B (+0.1%)	4.7 kB	no change
@module-federation/enhanced	816.5 kB	+573 B (+0.1%)	672 B	no change
@module-federation/inject-external-runtime-core-plugin	5.2 kB	+26 B (+0.5%)	519 B	no change
@module-federation/observability-plugin	282.1 kB	+96 B (+0.0%)	150 B	no change
@module-federation/playground	28.83 MB	-690 B (-0.0%)	43.6 kB	no change
@module-federation/retry-plugin	43.2 kB	+133 B (+0.3%)	2.8 kB	no change
@module-federation/storybook-addon	80.2 kB	+135 B (+0.2%)	100 B	no change
@module-federation/third-party-dts-extractor	20.0 kB	+10 B (+0.0%)	2.0 kB	no change

Bundle targets

Package	Web bundle (gzip)	Delta	Node bundle (gzip)	Delta
@module-federation/cli	2.3 kB	-10 B (-0.4%)	2.4 kB	-31 B (-1.3%)
@module-federation/core	1.0 kB	+1 B (+0.1%)	1.0 kB	-33 B (-3.0%)
@module-federation/devtools	30.3 kB	-7 B (-0.0%)	30.3 kB	-30 B (-0.1%)
@module-federation/enhanced	2.7 kB	+3 B (+0.1%)	2.8 kB	-42 B (-1.5%)
@module-federation/metro-plugin-rnc-cli	416 B	+2 B (+0.5%)	435 B	-25 B (-5.4%)
@module-federation/node	9.2 kB	+3 B (+0.0%)	9.2 kB	-28 B (-0.3%)

Consumer scenarios

Scenario	Web output (gzip)	Delta	Node output (gzip)	Delta	Gap (node-web)	Delta
Enhanced remoteEntry	21.5 kB	-13 B (-0.1%)	23.1 kB	-17 B (-0.1%)	+1.7 kB	-4 B

Total dist (raw): 35.80 MB (+658 B (+0.0%))
Total ESM gzip: 104.9 kB (no change)
Total web bundle (gzip): 233.5 kB (-8 B (-0.0%))
Total node bundle (gzip): 236.1 kB (-189 B (-0.1%))
Tracked ./bundler entry gzip: 556 B (no change)
Tracked ./bundler web bundle (gzip): 4.8 kB (no change)
Tracked ./bundler node bundle (gzip): 4.8 kB (no change)

Bundle sizes are generated with rslib (Rspack). Package-root metrics preserve the historical report. Tracked subpath exports such as ./bundler are measured separately so ENV_TARGET-driven tree-shaking is visible. Bare imports are externalized to keep package-level sizes consistent, and assets are emitted as resources.