Axnyff questions

Axnyff answers

• Mock window.close() in React-testing-library
• React native for loop getting index [duplicate]
• How to call a function within a function in Lua?
• Regular expression with if condition
• Multiple onpopstate event
• How to lift state two levels up in react?
• functional setState and props
• How do I delete the previous character in vim?
• Jest how to mock api call
• replace two successive setTimeout with rxjs