Skip to content

Instantly share code, notes, and snippets.

@OtavioBraga
Last active June 9, 2018 00:43
Show Gist options
  • Save OtavioBraga/7ed05f1358b6e026ff541b812e14b699 to your computer and use it in GitHub Desktop.
Save OtavioBraga/7ed05f1358b6e026ff541b812e14b699 to your computer and use it in GitHub Desktop.
// Criamos um array
var myArray = [15,30,35]
// Criamos a função que será passada ao map
function double(item) {
return item * 2
}
// Criamos o array que irá receber o resultado da função double
let doubles = []
// Iteramos sobre o array inicial para executar a função double
for (var i = 0; i < myArray.length; i++) {
doubles.push(double(myArray[i]))
}
console.log(doubles)
// [30,60,70]
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment