JS : .map Method
const animals = ['Hen', 'elephant', 'llama', 'leopard', 'ostrich', 'Whale', 'octopus', 'rabbit', 'lion', 'dog'];// Create the secretMessage array below
const secretMessage = animals.map(animal => {
return animal;
});
console.log(secretMessage.join(''));
const bigNumbers = ;
// Create the smallNumbers array below
const smallNumbers = bigNumbers.map(bigNumber => {
return bigNumber/100;
});
console.log(smallNumbers);結果:
HelloWorld
[ 1, 2, 3, 4, 5 ]
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