Pin @a2ui/web_core versions and configure React for publishing

renderers/angular/postprocess-build.mjs

@@ -37,7 +37,7 @@ if (!packageJson.dependencies['@a2ui/web_core']) {
   );
 }
 
-packageJson.dependencies['@a2ui/web_core'] = '^' + coreVersion;
+packageJson.dependencies['@a2ui/web_core'] = coreVersion;
 
 // Remove scripts and properties that should not be in the published package
 delete packageJson.scripts;

renderers/lit/.npmrc

@@ -1,2 +1,2 @@
-@a2ui:registry=https://us-npm.pkg.dev/oss-exit-gate-prod/a2ui--npm/
-//us-npm.pkg.dev/oss-exit-gate-prod/a2ui--npm/:always-auth=true
+@a2ui:registry=https://us-npm.pkg.dev/oss-exit-gate-prod/lit--npm/
+//us-npm.pkg.dev/oss-exit-gate-prod/lit--npm/:always-auth=true

renderers/lit/prepare-publish.mjs

@@ -41,7 +41,7 @@ const litPkg = JSON.parse(readFileSync(litPkgPath, 'utf8'));
 
 // 3. Update Dependency
 if (litPkg.dependencies && litPkg.dependencies['@a2ui/web_core']) {
-  litPkg.dependencies['@a2ui/web_core'] = '^' + coreVersion;
+  litPkg.dependencies['@a2ui/web_core'] = coreVersion;
 } else {
   console.warn('Warning: @a2ui/web_core not found in dependencies.');
 }

renderers/markdown/markdown-it/prepare-publish.mjs

@@ -41,13 +41,13 @@ const pkg = JSON.parse(readFileSync(pkgPath, 'utf8'));
 
 // 3. Update Dependency
 if (pkg.peerDependencies && pkg.peerDependencies['@a2ui/web_core']) {
-  pkg.peerDependencies['@a2ui/web_core'] = '^' + coreVersion;
+  pkg.peerDependencies['@a2ui/web_core'] = coreVersion;
 } else {
   console.warn('Warning: @a2ui/web_core not found in peerDependencies.');
 }
 if (pkg.devDependencies && pkg.devDependencies['@a2ui/web_core']) {
   // We can just remove devDependencies for the published package, or update it
-  pkg.devDependencies['@a2ui/web_core'] = '^' + coreVersion;
+  pkg.devDependencies['@a2ui/web_core'] = coreVersion;
 }
 
 // 4. Adjust Paths for Dist

renderers/react/package.json

@@ -56,6 +56,8 @@
     "*.css"
   ],
   "scripts": {
+    "prepublishOnly": "node -e \"if(!process.cwd().endsWith('dist')) { console.error('Error: This package must be published from the dist/ directory. Run `npm run build` then `npm publish dist/`'); process.exit(1); }\"",
+    "publish:package": "npm run build && node scripts/prepare-publish.mjs && npm publish dist/ --access public",
     "build": "tsup && node scripts/postbuild.mjs",
     "dev": "tsup --watch",
     "test": "vitest run",

renderers/react/scripts/prepare-publish.mjs

@@ -0,0 +1,112 @@
+/**
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { readFileSync, writeFileSync, copyFileSync, mkdirSync, existsSync } from 'fs';
+import { join } from 'path';
+
+// This script prepares the React package for publishing by:
+// 1. Copying package.json to dist/
+// 2. Updating @a2ui/web_core dependency from 'file:...' to the actual exact version
+// 3. Adjusting paths in package.json (main, types, exports) to be relative to dist/
+
+const dirname = import.meta.dirname;
+const corePkgPath = join(dirname, '../../web_core/package.json');
+const pkgPath = join(dirname, '../package.json');
+const distDir = join(dirname, '../dist');
+
+if (!existsSync(distDir)) {
+  mkdirSync(distDir, { recursive: true });
+}
+
+// 1. Get Core Version
+const corePkg = JSON.parse(readFileSync(corePkgPath, 'utf8'));
+const coreVersion = corePkg.version;
+if (!coreVersion) throw new Error('Cannot determine @a2ui/web_core version');
+
+// 2. Read Package
+const pkg = JSON.parse(readFileSync(pkgPath, 'utf8'));
+
+// 3. Update Dependency
+if (pkg.dependencies && pkg.dependencies['@a2ui/web_core']) {
+  pkg.dependencies['@a2ui/web_core'] = coreVersion;
+} else {
+  console.warn('Warning: @a2ui/web_core not found in dependencies.');
+}
+
+// 4. Adjust Paths for Dist
+pkg.main = adjustPath(pkg.main);
+pkg.module = adjustPath(pkg.module);
+pkg.types = adjustPath(pkg.types);
+
+if (pkg.exports) {
+  for (const key in pkg.exports) {
+    const exp = pkg.exports[key];
+    if (typeof exp === 'string') {
+      pkg.exports[key] = adjustPath(exp);
+    } else {
+      if (exp.import) {
+        if (typeof exp.import === 'string') {
+          exp.import = adjustPath(exp.import);
+        } else {
+          if (exp.import.types) exp.import.types = adjustPath(exp.import.types);
+          if (exp.import.default) exp.import.default = adjustPath(exp.import.default);
+        }
+      }
+      if (exp.require) {
+        if (typeof exp.require === 'string') {
+          exp.require = adjustPath(exp.require);
+        } else {
+          if (exp.require.types) exp.require.types = adjustPath(exp.require.types);
+          if (exp.require.default) exp.require.default = adjustPath(exp.require.default);
+        }
+      }
+      if (exp.types) exp.types = adjustPath(exp.types);
+      if (exp.default) exp.default = adjustPath(exp.default);
+    }
+  }
+}
+
+// Remove properties that should not be in the published package
+delete pkg.scripts;
+delete pkg.files;
+delete pkg.prepublishOnly;
+
+// 5. Write to dist/package.json
+writeFileSync(join(distDir, 'package.json'), JSON.stringify(pkg, null, 2));
+
+// 6. Copy README and LICENSE
+const readmeSrc = join(dirname, '../README.md');
+const licenseSrc = join(dirname, '../../../LICENSE');
+
+if (!existsSync(readmeSrc)) {
+  throw new Error(`Missing required file for publishing: README.md`);
+}
+copyFileSync(readmeSrc, join(distDir, 'README.md'));
+
+if (!existsSync(licenseSrc)) {
+  throw new Error(`Missing required file for publishing: LICENSE`);
+}
+copyFileSync(licenseSrc, join(distDir, 'LICENSE'));
+
+console.log(`Prepared dist/package.json with @a2ui/web_core@${coreVersion}`);
+
+// Utility function to adjust the paths of the built files (dist/src/*) to (src/*)
+function adjustPath(p) {
+  if (p && p.startsWith('./dist/')) {
+    return './' + p.substring(7); // Remove ./dist/
+  }
+  return p;
+}