Fetch Flashcards
1
Q
What does fetch() return?
A
returns a promise that is for response at all that rejects when a real failure occurs
2
Q
What is the default request method used by fetch()?
A
GET
3
Q
How do you specify the request method (GET, POST, etc) when calling fetch?
A
{ method: ‘POST’ }
4
Q
When does React call a component’s componentDidMount method?
A
Immediately after a component is mounted on the DOM
5
Q
Name three React.Component lifecycle methods.
A
mounting (componentDidMount() , constructor() , render()), updating (render(), componentDidUpdate() ), unmounting (componentWillUnmount())
6
Q
How do you pass data to a child component?
A
through its props
