Release 1.0.0: public API SemVer-stable; ESLint + coverage gate + GR-8 benchmark

Author: muhammetsafak

.github/workflows/ci.yml

@@ -34,6 +34,32 @@ jobs:
       - name: Test
         run: npm test
 
+  lint:
+    name: Static analysis (ESLint)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+      - run: npm ci
+      - name: ESLint
+        run: npm run lint
+
+  coverage:
+    name: Coverage gate (>=90%)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+          cache: npm
+      - run: npm ci
+      - name: Coverage
+        run: npm run coverage
+
   conformance:
     name: Conformance suite in sync
     runs-on: ubuntu-latest
@@ -46,3 +72,16 @@ jobs:
           diff -ru "$RUNNER_TEMP/conformance/fixtures"      "test/conformance/fixtures"
           diff -ru "$RUNNER_TEMP/conformance/schema"        "test/conformance/schema"
           echo "Vendored conformance is in sync with the canonical suite."
+
+  ci-green:
+    name: CI green
+    runs-on: ubuntu-latest
+    needs: [test, lint, coverage, conformance]
+    if: ${{ always() }}
+    steps:
+      - name: Fail if any required job did not pass
+        run: |
+          if ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}; then
+            echo "A required job failed or was cancelled."
+            exit 1
+          fi

CHANGELOG.md

@@ -9,6 +9,20 @@ The envelope wire format is versioned separately by `meta.schema_version`
 
 ## [Unreleased]
 
+## [1.0.0] - 2026-06-07
+
+**1.0.0 — the public API is now SemVer-stable**: breaking changes require a MAJOR,
+following the deprecation policy. The wire envelope is unchanged
+(`schema_version: 1`). Full reference at [babelqueue.com](https://babelqueue.com).
+
+### Internal
+- CI adds **ESLint** (`@eslint/js` + `typescript-eslint`) and a **c8 coverage gate**
+  (`npm run coverage`, ≥90% lines/functions, ≥85% branches) as separate jobs;
+  `tsc --strict` typecheck already ran. `npm run lint` for local use.
+- **GR-8 latency benchmark** (`test/overhead.test.ts`) — asserts the envelope
+  encode/decode path adds **≤2%** over plain-JSON serialization vs a conservative
+  750µs broker round-trip.
+
 ## [0.1.0] - 2026-06-06
 
 ### Added
@@ -34,5 +48,6 @@ The envelope wire format is versioned separately by `meta.schema_version`
 - Pre-1.0: the public API may change before the `1.0.0` tag.
 - **Zero runtime dependencies**; Node `>=18`.
 
-[Unreleased]: https://github.com/BabelQueue/babelqueue-node/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/BabelQueue/babelqueue-node/compare/v1.0.0...HEAD
+[1.0.0]: https://github.com/BabelQueue/babelqueue-node/compare/v0.1.0...v1.0.0
 [0.1.0]: https://github.com/BabelQueue/babelqueue-node/releases/tag/v0.1.0

eslint.config.js

@@ -0,0 +1,8 @@
+import js from '@eslint/js';
+import tseslint from 'typescript-eslint';
+
+export default tseslint.config(
+  { ignores: ['dist/**', 'coverage/**'] },
+  js.configs.recommended,
+  ...tseslint.configs.recommended,
+);