fix encoding and rb tree tests

src/Binary/Decoder.js

@@ -1,4 +1,4 @@
-import '../../node_modules/utf8/utf8.js'
+import utf8 from 'utf-8'
 
 export default class BinaryDecoder {
   constructor (buffer) {

src/Binary/Encoder.js

@@ -1,4 +1,4 @@
-import '../../node_modules/utf8/utf8.js'
+import utf8 from 'utf-8'
 
 const bits7 = 0b1111111
 const bits8 = 0b11111111

src/MessageHandler/deleteSet.js

@@ -65,7 +65,7 @@ export function readDeleteSet (y, decoder) {
     }
     var pos = 0
     var d = dv[pos]
-    y.ds.iterate(this, [user, 0], [user, Number.MAX_VALUE], function (n) {
+    y.ds.iterate([user, 0], [user, Number.MAX_VALUE], function (n) {
       // cases:
       // 1. d deletes something to the right of n
       //  => go to next n (break)

src/MessageHandler/integrateRemoteStructs.js

@@ -1,4 +1,4 @@
-import { getStruct } from '../Util/StructReferences.js'
+import { getStruct } from '../Util/structReferences.js'
 import BinaryDecoder from '../Binary/Decoder.js'
 
 class MissingEntry {

src/MessageHandler/stateSet.js

@@ -14,7 +14,7 @@ export function writeStateSet (encoder) {
   let lenPosition = encoder.pos
   let len = 0
   encoder.writeUint32(0)
-  this.ss.iterate(this, null, null, function (n) {
+  this.ss.iterate(null, null, function (n) {
     encoder.writeVarUint(n.id[0])
     encoder.writeVarUint(n.clock)
     len++

src/MessageHandler/update.js

@@ -1,5 +1,5 @@
 
-import { getStruct } from '../Util/StructReferences.js'
+import { getStruct } from '../Util/structReferences.js'
 
 export function stringifyUpdate (decoder, strBuilder) {
   while (decoder.length !== decoder.pos) {

src/Util/ID.js

@@ -10,7 +10,7 @@ export default class ID {
     return new ID(this.user, this.clock)
   }
   equals (id) {
-    return id !== null && id.user === this.user && id.clock === this.user
+    return id !== null && id.user === this.user && id.clock === this.clock
   }
   lessThan (id) {
     return this.user < id.user || (this.user === id.user && this.clock < id.clock)

src/Util/Tree.js

@@ -232,11 +232,11 @@ export default class Tree {
   findNode (id) {
     var o = this.root
     if (o === null) {
-      return false
+      return null
     } else {
       while (true) {
         if (o === null) {
-          return false
+          return null
         }
         if (id.lessThan(o.val.id)) {
           o = o.left
@@ -249,9 +249,6 @@ export default class Tree {
     }
   }
   delete (id) {
-    if (id == null || id.constructor !== Array) {
-      throw new Error('id is expected to be an Array!')
-    }
     var d = this.findNode(id)
     if (d == null) {
       // throw new Error('Element does not exist!')

src/Y.js

@@ -1,11 +1,3 @@
-
-// import debug from 'debug'
-export function debug (namespace) {
-  return function log (message) {
-    console.log(namespace, message)
-  }
-}
-
 import DeleteStore from './Store/DeleteStore.js'
 import OperationStore from './Store/OperationStore.js'
 import StateStore from './Store/StateStore.js'
@@ -21,6 +13,8 @@ import YMap from './Type/YMap.js'
 import YText from './Type/YText.js'
 import YXml from './Type/YXml.js'
 
+import debug from 'debug'
+
 export default class Y {
   constructor (opts) {
     this.userID = generateUserID()
@@ -101,6 +95,8 @@ Y.Map = YMap
 Y.Text = YText
 Y.Xml = YXml
 
+export { default as debug } from 'debug'
+
 Y.debug = debug
 debug.formatters.Y = messageToString
 debug.formatters.y = messageToRoomname