@live-change/framework - npm Package Compare versions

Comparing version 0.3.18 to 0.3.19

lib/runtime/ReaderModel.js

@@ -37,15 +37,11 @@ const ReactiveDao = require("@live-change/dao")
           if(options.idFromIndex) objectMapper = (obj, ind) => obj && ({ ...obj, id: ind.id, to: ind.to })
-          const objectChangeCallback = (id, ind) => {
-            let object
-            return async (objp) => {
-              const obj = objectMapper(objp, ind)
-              output.change(obj, object)
-              object = obj
-            }
+          const mapper = async (res) => input.table(tableName).object(res.to).get()
+          const objectStates = new Map()
+          const objectChange = async (ind, oldInd) => {
+            const obj = ind && ind.to && objectMapper(await mapper(ind), ind)
+            const oldObj = oldInd && oldInd.to && objectMapper(await mapper(oldInd), oldInd)
+            output.change(obj, oldObj)
           }
-          const mapper = async (res) => input.table(tableName).object(res.to).get()
           await (await input.index(indexName)).range(range).onChange(async (obj, oldObj) => {
-            let cb
             if(obj && obj.to) {
-              cb = objectChangeCallback(obj.to, obj)
               const currentObserver = objectObservers.get(obj.to)
@@ -56,3 +52,3 @@ if(currentObserver) {
               const reader = input.table(tableName).object(obj.to)
-              const observer = await reader.onChange(obj => cb(obj))
+              const observer = await reader.onChange(obj => objectChange(obj, oldObj))
               objectObservers.set(obj.to, { reader, observer })
@@ -65,7 +61,7 @@ } else if(oldObj && oldObj.to) {
               }
-              cb(null)
+              objectChange(null, oldObj)
             }
             output.change(
                 obj && objectMapper(await mapper(obj), obj),
-                objectMapper(oldObj && await mapper(oldObj), oldObj)
+                oldObj && objectMapper( await mapper(oldObj), oldObj)
             )
@@ -72,0 +68,0 @@ })

package.json

 {
   "name": "@live-change/framework",
-  "version": "0.3.18",
+  "version": "0.3.19",
   "description": "Live Change Framework - ultimate solution for real time mobile/web apps",
@@ -5,0 +5,0 @@ "main": "index.js",

No alert changes

Improved metrics

Total package byte prevSize

124229

increased by0.02%

Worsened metrics

Lines of code

3434

decreased by-0.12%

No dependency changes