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});
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);