test: add wasm example case

example-wasm/.npmrc

@@ -0,0 +1,2 @@
+side-effects-cache=false
+reporter=append-only

example-wasm/index.js

@@ -0,0 +1,18 @@
+const assert = require('assert')
+const { existsSync } = require('fs')
+const { parseAsync } = require('rs-module-lexer')
+
+const r = async () => {
+  assert(existsSync(require.resolve('@xn-sakina/rml-wasm')))
+  const result = await parseAsync({
+    input: [
+      {
+        filename: 'index.ts',
+        code: `import a from 'ss'`,
+      },
+    ],
+  })
+  console.log('result: ', result)
+}
+
+r()

example-wasm/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "wasm-demo",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "test": "node ./index.js"
+  },
+  "pnpm": {
+    "supportedArchitectures": {
+      "os": ["unknown"],
+      "cpu": ["x64"]
+    }
+  },
+  "devDependencies": {
+    "rs-module-lexer": "^2.1.1"
+  }
+}

example-wasm/pnpm-workspace.yaml

@@ -0,0 +1,2 @@
+packages:
+  - ./

pnpm-workspace.yaml

@@ -1,3 +1,3 @@
 packages:
   - ./
-  - ./example
+  - ./example