chore: add scripts to monitor type check performance

type-check-perf/.gitignore

@@ -0,0 +1,2 @@
+app.ts
+trace

type-check-perf/client.ts

@@ -0,0 +1,4 @@
+import { app } from './app'
+import { hc } from '../src/client'
+
+const client = hc<typeof app>('/')

type-check-perf/generate-app.ts

@@ -0,0 +1,24 @@
+import { writeFile } from 'node:fs'
+
+const count = 200
+
+const generateRoutes = (count: number) => {
+  let routes = `import { Hono } from '../src'
+export const app = new Hono()`
+  for (let i = 1; i <= count; i++) {
+    routes += `
+  .get('/route${i}/:id', (c) => {
+    return c.json({
+      ok: true
+    })
+  })`
+  }
+  return routes
+}
+
+const routes = generateRoutes(count)
+
+writeFile(import.meta.dirname + '/app.ts', routes, (err) => {
+  if (err) throw err
+  console.log(`${count} routes have been written to app.ts`)
+})

type-check-perf/tsconfig.json

@@ -0,0 +1,12 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "module": "esnext",
+    "noEmit": true,
+    "rootDir": ".."
+  },
+  "include": [
+    "**/*.ts",
+    "**/*.tsx"
+  ]
+}