fix: run dist-tag after changeset publish to set latest tag on npm (#…

…2199)

Changeset doesn't allow custom tags with prereleases 🤷
changesets/changesets#546

.github/workflows/changesets_release.yml

@@ -38,3 +38,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           HEX_API_KEY: ${{ secrets.HEX_API_KEY }}
+      - name: Add latest tag to published packages
+        if: steps.changesets.outputs.published == 'true'
+        run: node scripts/tag-latest.mjs
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

package.json

@@ -14,11 +14,14 @@
     "ci:publish": "pnpm '/^ci:publish:.+/'",
     "ci:publish:hex-electric": "pnpm run --dir packages/sync-service publish:hex",
     "ci:publish:hex-electric-client": "pnpm run --dir packages/elixir-client publish:hex",
-    "ci:publish:npm": "pnpm changeset publish --tag latest",
+    "ci:publish:npm": "pnpm changeset publish",
     "ci:version": "pnpm exec changeset version",
     "example-backend:down": "dotenv  -e .env.dev -- docker compose -f .support/docker-compose.yml down --volumes",
     "example-backend:just_up": "dotenv -e .env.dev -- docker compose -f ./.support/docker-compose.yml up -d",
     "example-backend:up": "pnpm example-backend:down && pnpm example-backend:just_up",
     "stylecheck-all": "pnpm --if-present --recursive run stylecheck"
+  },
+  "devDependencies": {
+    "glob": "^10.3.10"
   }
 }

scripts/tag-latest.mjs

@@ -0,0 +1,31 @@
+import { glob } from "glob"
+import { readFileSync } from "fs"
+import { execSync } from "child_process"
+
+async function tagLatest() {
+  // Find all package.json files in the packages directory
+  const packageFiles = glob.sync("./packages/*/package.json")
+
+  for (const file of packageFiles) {
+    const pkg = JSON.parse(readFileSync(file))
+    const { name, version, private: isPrivate } = pkg
+
+    if (!name || !version || isPrivate) continue
+
+    console.log(`Tagging ${name}@${version} as latest`)
+    try {
+      execSync(`npm dist-tag add ${name}@${version} latest`, {
+        stdio: "inherit",
+        env: { ...process.env },
+      })
+    } catch (e) {
+      console.error(`Failed to tag ${name}@${version}:`, e)
+      process.exit(1)
+    }
+  }
+}
+
+tagLatest().catch((e) => {
+  console.error(e)
+  process.exit(1)
+})