CODEWITHSUNDEEP
javascriptarraysforeachfind
Terdivi
Terdivi

Reputation: 13

Javascript find function

I have an array and trying to use find method and it doesnt give be expected result but i get it via foreach. Sorry I cann't provide array, because i dont have it . I tried for a long time but didn't find a mistake. Hope its enough.

When i am using that foreach it works

products.product.forEach(function(p) {
  p.composition.id === id);
}

But it doesnt work here

let currentProduct = products.product.find(pr=> {pr.composition.id===id});

Upvotes: 1

Views: 55

Answers (1)

mstephen19
mstephen19

Reputation: 1926

The reason it's not working is because you're not returning the boolean of the condition from the .find. Try this:

let currentProduct = products.product.find((pr) => {
    return pr.composition.id === id;
});

Or even just without the curly braces:

let currentProduct = products.product.find((pr) => pr.composition.id === id);

Upvotes: 2

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