React Native – Testing (3)
How to fix “Received number of calls: 0” when testing a class method? Ref: inner-functions-with-jest How to mock a class to return a function instead […]
Month: October 2022
React Native – How to create a native module?
iOS Open iOS project in XCode Create MyNativeModule.h Create MyNativeModule.m Android Open Android project in Android Studio Create MyNativeModule.java having native Android moduleJava Kotlin Create […]
Javascript – Algorithm (4)
How to create a singleton class/ object? or How to use getter/ setter in class?