Reactjs using map func with json file

Question

I'm learning React and I got struggle using map function to present data from json file. It do show the loading data before the data load but after that nothing. Print the state.questions in line 6 and do show that there is something in it.

ppichier · Accepted Answer · 2021-06-26 10:38:31Z

3

You need the return statement. Or remove the {}

state.questions.map(ques => {return (<p key={ques.id}>{ques.question}</p>) })

answered Jun 26, 2021 at 10:38

ppichier

1,1351 gold badge16 silver badges21 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Rahul Raj · Accepted Answer · 2021-06-26 10:44:37Z

0

What i can see in your console questions is list of dict inside state.questions.

{state.questions.questions.map(q => {return (<p key={q.id}>{.question}</p>) })

answered Jun 26, 2021 at 10:44

Rahul Raj

5167 silver badges15 bronze badges

Collectives™ on Stack Overflow

Reactjs using map func with json file

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related