maint: Minimize bundle size by only distributing as CommonJS

Author: RPate97

.changeset/swift-clocks-ring.md

@@ -0,0 +1,5 @@
+---
+'token.js': minor
+---
+
+Minimize bundle size

package.json

@@ -3,15 +3,7 @@
   "version": "0.2.3",
   "description": "Integrate 9 LLM providers with a single Typescript SDK using OpenAIs format.",
   "main": "dist/index.cjs",
-  "module": "dist/index.js",
   "type": "module",
-  "exports": {
-    ".": {
-      "import": "./dist/index.js",
-      "require": "./dist/index.cjs",
-      "types": "./dist/index.d.ts"
-    }
-  },
   "files": [
     "dist/*"
   ],

scripts/build.ts

@@ -12,6 +12,16 @@ const build = async () => {
       platform: 'node',
       treeShaking: true,
       tsconfig: 'tsconfig.json',
+      external: [
+        '@anthropic-ai/sdk',
+        '@aws-sdk/client-bedrock-runtime',
+        '@google/generative-ai',
+        'chalk',
+        'axios',
+        'cohere-ai',
+        'mime-types',
+        'openai',
+      ],
     }),
   ])
 }

scripts/example.cjs

@@ -1,6 +1,6 @@
 const dotenv = require('dotenv')
 
-const { TokenJS } = require('./dist/index.cjs')
+const { TokenJS } = require('../dist/index.cjs')
 
 dotenv.config()
 

scripts/example.ts

@@ -1,7 +1,7 @@
 import * as dotenv from 'dotenv'
 import { OpenAI } from 'openai'
 
-import { TokenJS } from '../src'
+import { TokenJS } from '../dist/index.cjs'
 dotenv.config()
 
 const messages: OpenAI.Chat.Completions.ChatCompletionMessageParam[] = [
@@ -15,15 +15,15 @@ const callLLM = async () => {
   const tokenjs = new TokenJS()
   const result = await tokenjs.chat.completions.create({
     // stream: true,
-    provider: 'openai',
-    model: 'gpt-4o',
+    provider: 'gemini',
+    model: 'gemini-1.5-pro',
     messages,
   })
 
   console.log(result.choices)
 
   // for await (const part of result) {
-    // process.stdout.write(part.choices[0]?.delta?.content || "");
+  // process.stdout.write(part.choices[0]?.delta?.content || "");
   // }
 }
 

tsconfig.json

@@ -6,7 +6,6 @@
     "sourceMap": true,
     "esModuleInterop": true,
     "composite": true,
-    "declaration": true,
     "noImplicitAny": false,
     "removeComments": true,
     "noLib": false,
@@ -19,6 +18,9 @@
     "rootDir": "./src",
     "outDir": "./dist",
     "skipLibCheck": true,
+    "declaration": true,
+    "declarationDir": "./dist",
+    "emitDeclarationOnly": true
   },
   "exclude": [
     "node_modules",