update

README.md

@@ -43,14 +43,16 @@ gets specific values from Array of objects.
 ``` let data=[{ name:"foo" , id:1 },{ name:"bar" , id:2 }] ```
 
 ``` sort(data,"name") // { foo:{ id:1 , name:"foo" }, bar:{ id:2 , name:"bar" } }   ```
-<!-- 
+
 ### mergeUp 
- converts array of objects into an object based on key provided.
- ``` sort(Array<Object>,String) ```
+ merges child object with the parent object.
+ ``` mergeUp(Object,String) ```
 #### e.g 
-``` let data=[{ name:"foo" , id:1 },{ name:"bar" , id:2 }] ```
+``` let data ={ test:22 , foo:"aas" , val:{ foo:"aa" , bar:"bb" } } ```
+
+``` mergeUp(data,"val") // { test: 22, foo: 'aa', bar: 'bb' }    ```
 
-``` sort(data,"name") // { foo:{ id:1 , name:"foo" }, bar:{ id:2 , name:"bar" } }   ``` -->
+``` mergeUp(data,"val",false) // { test: 22, foo: 'aas', bar: 'bb' } ```
 
 
 ### exceptObj 

src/Object/mergeUp.ts

@@ -1,17 +1,16 @@
-const mergeUp = (data: { [key: string]: any }, value: string, overwrite = false) => {
+const mergeUp = (data: { [key: string]: any }, value: string, overwrite = true) => {
     let ref = Object.assign({}, data)
     delete ref[value]
     let keys = Object.keys(data[value])
-    if(overwrite)
-    for (let items of keys) {
-        ref[items] = data[value][items]
-    }
+    if (overwrite)
+        for (let items of keys) {
+            ref[items] = data[value][items]
+        }
     else
-    for (let items of keys) {
-        if(!data[items])
-        ref[items] = data[value][items]
-    }
-
+        for (let items of keys) {
+            if (!data[items])
+                ref[items] = data[value][items]
+        }
     return ref
 }