Add more test cases

.githooks/pre-commit

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+# Format Rust code
+cargo fmt --check || {
+    echo "Run 'cargo fmt' to fix formatting"
+    exit 1
+}
+
+# Lint TypeScript (if ts/node_modules exists)
+if [ -d "ts/node_modules" ]; then
+    cd ts && npm run lint || exit 1
+fi

.github/workflows/ci.yml

@@ -17,6 +17,10 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
         with:
           targets: wasm32-unknown-unknown
+          components: rustfmt
+
+      - name: Check Rust format
+        run: cargo fmt --check
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -35,6 +39,10 @@ jobs:
         working-directory: ts
         run: npm ci
 
+      - name: Lint TypeScript
+        working-directory: ts
+        run: npm run lint
+
       - name: Build TypeScript
         working-directory: ts
         run: npm run build:ts

.gitignore

@@ -1,50 +1,35 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+# Dependencies
+node_modules/
 
-# dependencies
-/node_modules
-/.pnp
-.pnp.js
+# Rust
+/target
+
+# WASM build output
+/pkg
+/ts/wasm
+/ts/wasm-web
 
-# testing
+# TypeScript build output
+/ts/dist
+
+# Test coverage
 /coverage
+/ts/coverage
 
-# next.js
-/.next/
-/out/
+# npm pack output
+*.tgz
 
-# production
-/build
+# Environment files
+.env
+.env*.local
 
-# misc
+# OS files
 .DS_Store
-*.pem
 
-# debug
+# Debug logs
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 
-# local env files
-.env*.local
-.env
-
-# vercel
-.vercel
-
-# typescript
+# TypeScript cache
 *.tsbuildinfo
-next-env.d.ts
-
-# Rust
-/target
-Cargo.lock
-
-# WASM build output
-/pkg
-/ts/wasm
-/ts/wasm-web
-
-# TS build output
-/ts/dist
-/ts/node_modules
-/ts/coverage