React/ Chakra/Spinner

1

Dear All

I want to use spinner in my code for being showed while fetching data

I code it in 2 different ways but in 1 way the code worked.

does any body know what is wrong with another method?

1
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2

I’d think you’d have to say loading === true …

3

it did not work because second expression typically and only uses inside tsx elements

example:

image

1 Like
4

also, there’s no return statement in second expression

5

it is fine. in javascript it is considered as you are checking a truthy value.

const isLoading = true;
OR
const isLoading = ‘something value here’;

if(loading) {
it will go here because loading is a truthy value, or has value.
}

1 Like
6

Thanks , yeah I get that

7

The second way not work because the component dont have return after execute

8

hi, yes I didnt check that before . when i code the line after return the second way works too