debug using esbuildkit loader

Author: robbiespeed

.vscode/launch.json

@@ -16,7 +16,7 @@
     {
       "name": "Bench",
       "request": "launch",
-      "runtimeArgs": ["run", "bench:build"],
+      "runtimeArgs": ["run", "bench:debug"],
       "internalConsoleOptions": "openOnSessionStart",
       "runtimeExecutable": "pnpm",
       "skipFiles": ["<node_internals>/**"],

README.md

@@ -28,14 +28,4 @@ That said, there's learning here to improve performance of all the frameworks.
 
 ## Debugging
 
-There are VS Code launch options to run test or bench in debug mode. Running bench in debug requires building first (and after any code changes).
-
-```
-$ pnpm build
-```
-
-To run the build version of bench through command line use:
-
-```
-$ pnpm bench:build
-```
+There are VS Code launch options to run test or bench in debug mode.

package.json

@@ -5,8 +5,7 @@
   "main": "index.js",
   "scripts": {
     "test": "vitest",
-    "build": "esbuild src/index.ts --external:v8-natives --bundle --format=esm --sourcemap --platform=node --outfile=dist/out.js",
-    "bench:build": "node --allow-natives-syntax dist/out.js",
+    "bench:debug": "node --allow-natives-syntax --loader @esbuild-kit/esm-loader src/index.ts",
     "bench": "esbuild src/index.ts --external:v8-natives --bundle --format=cjs --platform=node | node --allow-natives-syntax"
   },
   "keywords": [],
@@ -30,6 +29,7 @@
     "usignal": "^0.9.0"
   },
   "devDependencies": {
+    "@esbuild-kit/esm-loader": "^2.5.5",
     "@types/node": "^20.3.1",
     "esbuild": "^0.18.8",
     "rxjs": "^7.8.1",