refactor: use release-please to bump version in files (#349)

Author: Lightning00Blade

.github/workflows/publish-to-npm-on-tag.yml

@@ -77,9 +77,6 @@ jobs:
       - name: Build
         run: npm run build
 
-      - name: Bump
-        run: npm run sync-server-json-version
-
       - name: Install MCP Publisher
         run: |
           export VERSION="1.2.1"

package.json

@@ -19,8 +19,7 @@
     "test:only": "npm run build && node --require ./build/tests/setup.js --no-warnings=ExperimentalWarning --test-reporter spec --test-force-exit --test --test-only \"build/tests/**/*.test.js\"",
     "test:only:no-build": "node --require ./build/tests/setup.js --no-warnings=ExperimentalWarning --test-reporter spec --test-force-exit --test --test-only \"build/tests/**/*.test.js\"",
     "test:update-snapshots": "npm run build && node --require ./build/tests/setup.js --no-warnings=ExperimentalWarning --test-force-exit --test --test-update-snapshots \"build/tests/**/*.test.js\"",
-    "prepare": "node --experimental-strip-types scripts/prepare.ts",
-    "sync-server-json-version": "node  --experimental-strip-types scripts/sync-server-json-version.ts && npm run format"
+    "prepare": "node --experimental-strip-types scripts/prepare.ts"
   },
   "files": [
     "build/src",

release-please-config.json

@@ -1,5 +1,22 @@
 {
   "packages": {
-    ".": {}
+    ".": {
+      "extra-files": [
+        {
+          "type": "generic",
+          "path": "src/main.ts"
+        },
+        {
+          "type": "json",
+          "path": "server.json",
+          "jsonpath": "version"
+        },
+        {
+          "type": "json",
+          "path": "server.json",
+          "jsonpath": "packages[0].version"
+        }
+      ]
+    }
   }
 }

scripts/sync-server-json-version.ts

@@ -6,10 +6,6 @@
 
 import './polyfill.js';
 
-import assert from 'node:assert';
-import fs from 'node:fs';
-import path from 'node:path';
-
 import {McpServer} from '@modelcontextprotocol/sdk/server/mcp.js';
 import {StdioServerTransport} from '@modelcontextprotocol/sdk/server/stdio.js';
 import type {CallToolResult} from '@modelcontextprotocol/sdk/types.js';
@@ -33,33 +29,21 @@ import * as scriptTools from './tools/script.js';
 import * as snapshotTools from './tools/snapshot.js';
 import type {ToolDefinition} from './tools/ToolDefinition.js';
 
-function readPackageJson(): {version?: string} {
-  const currentDir = import.meta.dirname;
-  const packageJsonPath = path.join(currentDir, '..', '..', 'package.json');
-  if (!fs.existsSync(packageJsonPath)) {
-    return {};
-  }
-  try {
-    const json = JSON.parse(fs.readFileSync(packageJsonPath, 'utf-8'));
-    assert.strict(json['name'], 'chrome-devtools-mcp');
-    return json;
-  } catch {
-    return {};
-  }
-}
-
-const version = readPackageJson().version ?? 'unknown';
+// If moved update release-please config
+// x-release-please-start-version
+const VERSION = '0.8.0';
+// x-release-please-end
 
-export const args = parseArguments(version);
+export const args = parseArguments(VERSION);
 
 const logFile = args.logFile ? saveLogsToFile(args.logFile) : undefined;
 
-logger(`Starting Chrome DevTools MCP Server v${version}`);
+logger(`Starting Chrome DevTools MCP Server v${VERSION}`);
 const server = new McpServer(
   {
     name: 'chrome_devtools',
     title: 'Chrome DevTools MCP server',
-    version,
+    version: VERSION,
   },
   {capabilities: {logging: {}}},
 );