ES Modules

package.json

@@ -4,6 +4,7 @@
   "description": "Hyperparam CLI",
   "license": "MIT",
   "main": "src/cli.js",
+  "type": "module",
   "bin": {
     "hyperparam": "./src/cli.js"
   },

src/chat.js

@@ -1,4 +1,4 @@
-const http = require('http') // TODO: https
+import http from 'http' // TODO: https
 
 const systemPrompt = 'You are a machine learning web application named "hyperparam". ' +
   'You assist users with building high quality ML models by introspecting on their training set data. ' +
@@ -54,7 +54,7 @@ function write(...args) {
   args.forEach(s => process.stdout.write(s))
 }
 
-function chat() {
+export function chat() {
   process.stdin.setEncoding('utf-8')
 
   const colors = {
@@ -85,5 +85,3 @@ function chat() {
     write(colors.system, 'question: ', colors.normal)
   })
 }
-
-module.exports = { chat }

src/cli.js

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 
 if (process.argv[2] === 'chat') {
-  require('./chat').chat()
+  import('./chat.js').then(({ chat }) => chat())
 } else {
   console.log('usage: hyperparam chat')
 }

tsconfig.json

@@ -6,8 +6,7 @@
     "module": "nodenext",
     "noEmit": true,
     "resolveJsonModule": true,
-    "skipLibCheck": true,
-    "strict": true,
+    "strict": true
   },
   "include": ["src", "test"]
 }