chore: merge hotfix 0.3.1

Author: FradSer

.npmignore

@@ -0,0 +1,47 @@
+# Source files
+*.ts
+!*.d.ts
+tsconfig.json
+vitest.config.mts
+
+# Tests
+tests/
+*.test.ts
+*.spec.ts
+
+# Development files
+.editorconfig
+.gitignore
+.git/
+.vscode/
+.cursor/
+
+# Documentation (keep only essential ones)
+AGENTS.md
+CLAUDE.md
+CHANGELOG.md
+
+# CI/CD
+.github/
+
+# Logs
+logs
+*.log
+
+# Environment
+.env
+.env.*
+.dev.vars
+.wrangler/
+
+# Dependencies
+node_modules/
+
+# Build artifacts
+dist/
+build/
+*.tsbuildinfo
+
+# Coverage
+coverage/
+.nyc_output/

CHANGELOG.md

@@ -6,6 +6,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [0.3.1] - 2025-10-11
+
+### Fixed
+- Added npm publish configuration for better package distribution
+  - Configured `files` field to include only necessary published files
+  - Set Node.js engine requirement to >=18.0.0
+  - Extended package keywords for better discoverability
+- Fixed type safety issue with optional chaining in FlexSearch icon search repository
+- Moved `tsx` from devDependencies to dependencies for proper runtime execution
+
+
 ## [0.2.0] - 2025-10-11
 
 ### Added
@@ -96,5 +107,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Multi-language support optimization
   - English and Chinese text processing
 
+[0.3.1]: https://github.com/fradser/mcp-server-remix-icon/compare/v0.2.0...v0.3.1
 [0.2.0]: https://github.com/fradser/mcp-server-remix-icon/compare/v0.1.0...v0.2.0
 [0.1.0]: https://github.com/fradser/mcp-server-remix-icon/compare/v0.0.1...v0.1.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcp-server-remix-icon",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Lightweight MCP server that maps icon keywords to Remix Icon metadata.",
   "main": "src/index.ts",
   "repository": {
@@ -10,8 +10,13 @@
   "keywords": [
     "remixicon",
     "mcp",
+    "mcp-server",
     "icons",
-    "keyword-search"
+    "icon-search",
+    "keyword-search",
+    "model-context-protocol",
+    "ai",
+    "llm"
   ],
   "author": "Frad LEE <fradser@gmail.com>",
   "license": "MIT",
@@ -22,6 +27,16 @@
   "bin": {
     "mcp-server-remix-icon": "bin/run.cjs"
   },
+  "files": [
+    "bin/",
+    "src/",
+    "README.md",
+    "README.zh-CN.md",
+    "LICENSE"
+  ],
+  "engines": {
+    "node": ">=18.0.0"
+  },
   "scripts": {
     "build": "tsc --noEmit",
     "lint": "biome lint --write",
@@ -32,13 +47,13 @@
   "devDependencies": {
     "@biomejs/biome": "^2.2.5",
     "@types/node": "^24.7.1",
-    "tsx": "^4.20.6",
     "typescript": "^5.9.3",
     "vitest": "^3.2.4"
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.20.0",
     "flexsearch": "^0.8.212",
+    "tsx": "^4.20.6",
     "zod": "^3.25.76"
   }
 }

src/infrastructure/search/flexsearch-icon-search.repository.ts

@@ -93,11 +93,11 @@ export class FlexSearchIconSearchRepository implements IconSearchRepository {
     const scores = new Map<string, { score: number; matched: Set<string> }>();
 
     for (const keyword of keywords) {
-      const results = this.document!.search(keyword, {
+      const results = this.document?.search(keyword, {
         enrich: true,
         limit,
         suggest: true,
-      });
+      }) ?? [];
 
       for (const fieldResult of results) {
         for (const entry of fieldResult.result) {