Question

19

rated 0 times [ 24] [ 5] / answers: 1 / hits: 35953 / 8 Years ago, tue, december 27, 2016, 12:00:00

Is there a faster/more efficient way of declaring multiple variables in react native? Instead of

let foo = 'foo';

let bar = 'bar';

let foobar = 'foobar';

Obviously not problem for three variables, but for bigger sets of variables, is there a better way?

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4 Years ago

answered 8 Years ago frederickmohamedw · Accepted Answer

"Faster"? You've determined there's a performance bottleneck here?!

In any case, you can declare multiple variables:

let foo    = 'foo'

  , bar    = 'bar'

  , foobar = 'foobar'

  ;

But this is simply JS syntax–is this what you are really asking?

If you have a "large" number of related variables the problem may be more systemic, and there are multiple types of refactorings that might help.

Updated: I used to declare variables like this; I don't anymore.