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iterators.js
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iterators.js
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let fruits = ['mango', 'papaya', 'pineapple', 'apple'];
// Iterate over fruits below
fruits.forEach(fruit =>
console.log('I want to eat a ' + fruit)
);
let animals = ['Hen', 'elephant', 'llama', 'leopard', 'ostrich', 'Whale', 'octopus', 'rabbit', 'lion', 'dog'];
// Create the secretMessage array below
let secretMessage = animals.map(animals =>
animals[0]
);
console.log(secretMessage.join(''));
let bigNumbers = [100, 200, 300, 400, 500];
// Create the smallNumbers array below
let smallNumbers = bigNumbers.map(function(number) {return number / 100;})
let randomNumbers = [375, 200, 3.14, 7, 13, 852];
// Call .filter() on randomNumbers below
let smallNumbers = randomNumbers.filter(number => number < 250);
let favoriteWords = ['nostalgia', 'hyperbole', 'fervent', 'esoteric', 'serene'];
let longFavoriteWords = favoriteWords.filter(word =>
word.length > 7);
// Refactor the code above using arrow function syntax
let words = ['unique', 'uncanny', 'pique', 'oxymoron', 'guise'];
// Something is missing in the method call below
console.log(words.some(function(word) {
return word.length < 6;
}));
// Use filter to create a new array
let interestingWords = words.filter(word => word.length > 5);
// Make sure to uncomment the code below and fix the incorrect code before running it
console.log(interestingWords.every(word => word.length >5));