Created
July 19, 2017 23:36
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| const produtos = [{ | |
| nome: 'Bicicleta', | |
| preco: 1200.0 | |
| }, { | |
| nome: 'Capacete', | |
| preco: 450.0 | |
| }] | |
| var apenasPrecos = (produto) => produto.preco; | |
| var soma = (inicio, preco) => inicio + preco; | |
| console.log(produtos.map(apenasPrecos).reduce(soma)); |
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Certinho