Write a JavaScript program to check if the predicate (second argument) is truthy on all elements of a collection (first argument)

hamza

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2022-05-18

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Write a JavaScript program to check if the predicate (second argument) is truthy on all elements of a collection (first argument).

JavaScript programming, Programming,

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hamza

2022-05-18

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const truthCheckCollection = (collection, pre) => collection.every(obj => obj[pre]);
console.log(truthCheckCollection([{ user: 'Tinky-Winky', sex: 'male' }, { user: 'Dipsy', sex: 'male' }], 'sex'));

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Write a JavaScript program to check if the predicate (second argument) is truthy on all elements of a collection (first argument)

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