remove client-side code

package-lock.json

@@ -1,24 +1,22 @@
 {
-  "name": "y-websocket",
+  "name": "@y/websocket-server",
-  "version": "2.1.0",
+  "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "y-websocket",
+      "name": "@y/websocket-server",
-      "version": "2.1.0",
+      "version": "0.1.0",
       "license": "MIT",
       "dependencies": {
-        "lib0": "^0.2.52",
+        "lib0": "^0.2.102",
-        "lodash.debounce": "^4.0.8",
         "y-protocols": "^1.0.5"
       },
       "bin": {
-        "y-websocket": "bin/server.cjs",
+        "y-websocket": "src/server.js",
-        "y-websocket-server": "bin/server.cjs"
+        "y-websocket-server": "src/server.js"
       },
       "devDependencies": {
-        "@types/lodash.debounce": "^4.0.9",
         "@types/node": "^18.15.0",
         "@types/ws": "^8.5.10",
         "rollup": "^3.19.1",
@@ -42,21 +40,6 @@
         "yjs": "^13.5.6"
       }
     },
-    "node_modules/@types/lodash": {
-      "version": "4.17.0",
-      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.17.0.tgz",
-      "integrity": "sha512-t7dhREVv6dbNj0q17X12j7yDG4bD/DHYX7o5/DbDxobP0HnGPgpRz2Ej77aL7TZT3DSw13fqUTj8J4mMnqa7WA==",
-      "dev": true
-    },
-    "node_modules/@types/lodash.debounce": {
-      "version": "4.0.9",
-      "resolved": "https://registry.npmjs.org/@types/lodash.debounce/-/lodash.debounce-4.0.9.tgz",
-      "integrity": "sha512-Ma5JcgTREwpLRwMM+XwBR7DaWe96nC38uCBDFKZWbNKD+osjVzdpnUSwBcqCptrp16sSOLBAUb50Car5I0TCsQ==",
-      "dev": true,
-      "dependencies": {
-        "@types/lodash": "*"
-      }
-    },
     "node_modules/@types/node": {
       "version": "18.15.0",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.0.tgz",
@@ -1945,9 +1928,10 @@
       }
     },
     "node_modules/lib0": {
-      "version": "0.2.93",
+      "version": "0.2.102",
-      "resolved": "https://registry.npmjs.org/lib0/-/lib0-0.2.93.tgz",
+      "resolved": "https://registry.npmjs.org/lib0/-/lib0-0.2.102.tgz",
-      "integrity": "sha512-M5IKsiFJYulS+8Eal8f+zAqf5ckm1vffW0fFDxfgxJ+uiVopvDdd3PxJmz0GsVi3YNO7QCFSq0nAsiDmNhLj9Q==",
+      "integrity": "sha512-g70kydI0I1sZU0ChO8mBbhw0oUW/8U0GHzygpvEIx8k+jgOpqnTSb/E+70toYVqHxBhrERD21TwD5QcZJQ40ZQ==",
+      "license": "MIT",
       "dependencies": {
         "isomorphic.js": "^0.2.4"
       },
@@ -1998,11 +1982,6 @@
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
       "dev": true
     },
-    "node_modules/lodash.debounce": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz",
-      "integrity": "sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow=="
-    },
     "node_modules/loose-envify": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",

package.json

@@ -26,14 +26,12 @@
   "exports": {
     "./package.json": "./package.json",
     "./utils": {
-      "module": "./src/utils.js",
       "import": "./src/utils.js",
       "require": "./dist/utils.cjs",
       "types": "./dist/src/utils.d.ts",
       "default": "./src/utils.js"
     },
     "./callback": {
-      "module": "./src/callback.js",
       "import": "./src/callback.js",
       "require": "./dist/callback.cjs",
       "types": "./dist/src/callback.d.ts",
@@ -60,12 +58,10 @@
     ]
   },
   "dependencies": {
-    "lib0": "^0.2.52",
+    "lib0": "^0.2.102",
-    "lodash.debounce": "^4.0.8",
     "y-protocols": "^1.0.5"
   },
   "devDependencies": {
-    "@types/lodash.debounce": "^4.0.9",
     "@types/node": "^18.15.0",
     "@types/ws": "^8.5.10",
     "rollup": "^3.19.1",

src/callback.js

@@ -8,11 +8,9 @@ const CALLBACK_OBJECTS = process.env.CALLBACK_OBJECTS ? JSON.parse(process.env.C
 export const isCallbackSet = !!CALLBACK_URL
 
 /**
- * @param {Uint8Array} update
- * @param {any} origin
  * @param {import('./utils.js').WSSharedDoc} doc
  */
-export const callbackHandler = (update, origin, doc) => {
+export const callbackHandler = (doc) => {
   const room = doc.name
   const dataToSend = {
     room,

src/utils.js

@@ -6,13 +6,15 @@ import * as encoding from 'lib0/encoding'
 import * as decoding from 'lib0/decoding'
 import * as map from 'lib0/map'
 
-import debounce from 'lodash.debounce'
+import * as eventloop from 'lib0/eventloop'
 
 import { callbackHandler, isCallbackSet } from './callback.js'
 
 const CALLBACK_DEBOUNCE_WAIT = parseInt(process.env.CALLBACK_DEBOUNCE_WAIT || '2000')
 const CALLBACK_DEBOUNCE_MAXWAIT = parseInt(process.env.CALLBACK_DEBOUNCE_MAXWAIT || '10000')
 
+const debouncer = eventloop.createDebouncer(CALLBACK_DEBOUNCE_WAIT, CALLBACK_DEBOUNCE_MAXWAIT)
+
 const wsReadyStateConnecting = 0
 const wsReadyStateOpen = 1
 const wsReadyStateClosing = 2 // eslint-disable-line
@@ -139,11 +141,9 @@ export class WSSharedDoc extends Y.Doc {
     this.awareness.on('update', awarenessChangeHandler)
     this.on('update', /** @type {any} */ (updateHandler))
     if (isCallbackSet) {
-      this.on('update', /** @type {any} */ (debounce(
+      this.on('update', (_update, _origin, doc) => {
-        callbackHandler,
+        debouncer(() => callbackHandler(/** @type {WSSharedDoc} */ (doc)))
-        CALLBACK_DEBOUNCE_WAIT,
+      })
-        { maxWait: CALLBACK_DEBOUNCE_MAXWAIT }
-      )))
     }
     this.whenInitialized = contentInitializor(this)
   }