I'm trying to add an if statement to a function and am getting syntax errors. Here's the original function test using the fat arrow syntax that works. I think I'm misunderstanding what the ( around the return object means in line 2. I'm used to seeing { but not sure what a ( means.
var foo = {
test: (state, action) => ( // does this paranthesis create a block around the function? or does it mean something else?
{
isFetching: false,
}
)
}
However I get a syntax error when I try to add an if statement, what does the parenthesis mean in this case - is it declaring the body of a function declared with a fat arrow?
The following gives a syntax error:
var foo = {
test: (state, action) => (
if (action.payload) {
return { isFetching:false } ;
} else {
return { isFetching: true };
}
)
}
