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In users.js file #43

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Asmaathabet opened this issue Aug 22, 2019 · 1 comment

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Asmaathabet commented Aug 22, 2019

what it should return to me and why you handle the error by this way ???

 .catch(() => -1);

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Amoodaa commented Aug 22, 2019

ill leave it to the presentation, tho i forgot the error the db makes, which is the reason why i did this like
the thing is, i edited the promise value, if its an error => the error is about the query result having an error because the result doesn't exist/isn't in the database
so if its an error return -1 like most of the find, indexOf functions do
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/String/indexOf

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