feat: move to tsx for automatic Typescript support

Author: djMax

package.json

@@ -126,6 +126,7 @@
     "pinst": "^3.0.0",
     "supertest": "^7.0.0",
     "tsconfig-paths": "^4.2.0",
+    "tsx": "^4.19.1",
     "typescript": "^5.6.3",
     "vitest": "^2.1.3"
   },

src/bootstrap.ts

@@ -81,6 +81,7 @@ export async function bootstrap<
   let entrypoint: string;
   let codepath: 'build' | 'dist' | 'src' = 'build';
   if (isDev() && argv?.built !== true) {
+    await import('tsx/esm');
     if (main) {
       entrypoint = main.replace(/^(\.?\/?)(build|dist)\//, '$1src/').replace(/\.js$/, '.ts');
     } else {

src/tsx.d.ts

@@ -0,0 +1 @@
+declare module 'tsx/esm';