Auto property synthesis will not synthesize property 'description' because it is 'readwrite' but it will be synthesized 'readonly' via another property (Type of property 'NSMutableArray *' in class extension does not match property type in primary class)

I created one mutable array variable with the name "description". In this case I'm getting one error and warning like this

Ex:

@property NSMutableArray *description;

War: " Auto property synthesis will not synthesize property 'description' because it is 'readwrite' but it will be synthesized 'readonly' via another property "

Error : " Type of property 'NSMutableArray *' in class extension does not match property type in primary class "

Now I changes my variable name like this

Ex:

@property NSMutableArray *desc;

Now it's gone.

If you still want to use "description"

https://stackoverflow.com/questions/34960068/auto-property-synthesis-will-not-synthesise-property-description-because-it-is?rq=1

ProjectName-Bridging-Header.h' (No such file or directory)

Error - error opening input file '/Users/development/Downloads/ProjectName/ProjectName/ProjectName-Bridging-Header.h' (No such file or directory)

In your project you don't have bridging-Header.h file, but your project has that path. For this you need to delete that path...

Go to targets file and select -----> Build Settings, 

---->Swift Compiler - General, 

----->and delete the bridging-Header.h. 

Follow below screen shots....

Delete the bridging-Header.h file in Swift Compiler - General

Now you got like this...