implemented logTable method on data stores

src/MessageHandler/messageToString.js

@@ -2,13 +2,16 @@ import BinaryDecoder from '../Binary/Decoder.js'
 import { stringifyStructs } from './integrateRemoteStructs.js'
 import { stringifySyncStep1 } from './syncStep1.js'
 import { stringifySyncStep2 } from './syncStep2.js'
+import ID from '../Util/ID.js'
+import RootID from '../Util/RootID.js'
+import Y from '../Y.js'
 
 export function messageToString ([y, buffer]) {
   let decoder = new BinaryDecoder(buffer)
   decoder.readVarString() // read roomname
   let type = decoder.readVarString()
   let strBuilder = []
-  strBuilder.push('\n === ' + type + ' ===\n')
+  strBuilder.push('\n === ' + type + ' ===')
   if (type === 'update') {
     stringifyStructs(y, decoder, strBuilder)
   } else if (type === 'sync step 1') {
@@ -26,3 +29,20 @@ export function messageToRoomname (buffer) {
   decoder.readVarString() // roomname
   return decoder.readVarString() // messageType
 }
+
+export function logID (id) {
+  if (id !== null && id._id != null) {
+    id = id._id
+  }
+  if (id === null) {
+    return '()'
+  } else if (id instanceof ID) {
+    return `(${id.user},${id.clock})`
+  } else if (id instanceof RootID) {
+    return `(${id.name},${id.type})`
+  } else if (id.constructor === Y) {
+    return `y`
+  } else {
+    throw new Error('This is not a valid ID!')
+  }
+}