Enfield-li – 18-14 Feb 9
Guys, Please help me out, I am not able to get the return value of this code
Only got undefined from both values, but why..
let err = { someJunk: "asdfklasdf", detail: "email is bad" };
let fields = ["username", "email"];
const validation = (errDetail, fields) => {
fields.forEach((field) => {
if (errDetail.includes(field)) {
console.log("caught email");
return {
errors: {
field: field,
message: field + "already taken"
}
};
}
return;
});
};
const res = validation(err.detail, fields);
console.log(res);
https://codesandbox.io/s/crimson-framework-yn9i1?file=/src/index.js
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crimson-framework-yn9i1 by 1076462153 using parcel-bundler
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Unknown User•3y ago
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I want to return a single error object when the function caugth a match, so this is not the way I should be doing?
So calling return in forEach will not work?
I might do a different logic with it..
Just figured out, thanks man!😬
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