fix: split node and browser code

Author: typicode

README.md

@@ -67,7 +67,8 @@ import { join, dirname } from 'node:path'
 import { fileURLToPath } from 'node:url'
 
 // This will work for a local JSON file, for browser usage see examples/ directory
-import { Low, JSONFile } from 'lowdb'
+import { Low } from 'lowdb'
+import { JSONFile } from 'lowdb/node'
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
 
@@ -168,7 +169,8 @@ Lowdb has two classes (for asynchronous and synchronous adapters).
 #### `new Low(adapter)`
 
 ```js
-import { Low, JSONFile } from 'lowdb'
+import { Low } from 'lowdb'
+import { JSONFile } from 'lowdb/node'
 
 const db = new Low(new JSONFile('file.json'))
 await db.read()
@@ -178,7 +180,8 @@ await db.write()
 #### `new LowSync(adapterSync)`
 
 ```js
-import { LowSync, JSONFileSync } from 'lowdb'
+import { LowSync } from 'lowdb'
+import { JSONFileSync } from 'lowdb/node'
 
 const db = new LowSync(new JSONFileSync('file.json'))
 db.read()
@@ -314,7 +317,8 @@ To create an adapter for another format than JSON, you can use `TextFile` or `Te
 For example:
 
 ```js
-import { Adapter, Low, TextFile } from 'lowdb'
+import { Adapter, Low } from 'lowdb'
+import { TextFile } from 'lowdb/node'
 import YAML from 'yaml'
 
 class YAMLFile {

examples/README.md

@@ -4,7 +4,8 @@
 
 ```js
 // cli.js
-import { LowSync, JSONFileSync } from 'lowdb'
+import { LowSync } from 'lowdb'
+import { JSONFileSync } from 'lowdb/node'
 
 const title = process.argv[2]
 const adapter = new JSONFileSync('file.json')
@@ -27,7 +28,8 @@ $ cat file.json
 ## Browser
 
 ```js
-import { LowSync, LocalStorage } from 'lowdb'
+import { LowSync } from 'lowdb'
+import { LocalStorage } from 'lowdb/browser'
 
 const adapter = new LocalStorage('db')
 const db = new LowSync(adapter)
@@ -48,7 +50,8 @@ But if you need to avoid blocking requests, you can do so by using `JSONFile` ad
 
 ```js
 import express from 'express'
-import { Low, JSONFile } from 'lowdb'
+import { Low } from 'lowdb'
+import { JSONFile } from 'lowdb/node'
 
 const app = express()
 app.use(express.json())
@@ -81,10 +84,13 @@ app.listen(3000, () => {
 With this adapter, calling `db.write()` will do nothing. One use case for this adapter can be for tests.
 
 ```js
-import { LowSync, JSONFileSync, MemorySync }
+import { LowSync } from 'lowdb'
+import { JSONFileSync, MemorySync } from 'lowdb/node'
 
 const adapter =
   process.env.NODE_ENV === 'test' ? new MemorySync() : new FileSync('db.json')
 
 const db = new LowSync(adapter)
 ```
+
+`Memory` and `MemorySync` can also be found in `lowdb/browser`.

package.json

@@ -27,7 +27,11 @@
   "license": "MIT",
   "author": "Typicode <[email protected]>",
   "type": "module",
-  "exports": "./lib/index.js",
+  "exports": {
+    ".": "./lib/index.js",
+    "./node.js": "./lib/node.js",
+    "./browser.js": "./lib/browser.js"
+  },
   "types": "lib",
   "files": [
     "lib",

src/browser.ts

@@ -0,0 +1,3 @@
+export * from './adapters/LocalStorage.js'
+export * from './adapters/Memory.js'
+export * from './adapters/MemorySync.js'

src/index.ts renamed to src/node.ts

@@ -1,9 +1,6 @@
 export * from './adapters/JSONFile.js'
 export * from './adapters/JSONFileSync.js'
-export * from './adapters/LocalStorage.js'
 export * from './adapters/Memory.js'
 export * from './adapters/MemorySync.js'
 export * from './adapters/TextFile.js'
 export * from './adapters/TextFileSync.js'
-export * from './Low.js'
-export * from './LowSync.js'