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Update Truth-check-objects.md

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Meet Zaveri
2017-12-16 18:21:21 +05:30
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snippets/Truth-check-objects.md
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@ -9,10 +9,7 @@ Check if the predicate (second argument) is truthy on all elements of a collecti
- Also if the object is empty then it will return false - Also if the object is empty then it will return false
``` ```
function truthCheck(collection, pre) { truthCheck = (collection, pre) => (collection.every(obj => obj[pre]));
// Is everyone being true?
return collection.every(obj => obj[pre]);
}
truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"}, truthCheck([{"user": "Tinky-Winky", "sex": "male"}, {"user": "Dipsy", "sex": "male"},
{"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex"); {"user": "Laa-Laa", "sex": "female"}, {"user": "Po", "sex": "female"}], "sex");