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Xanhenhavs.moraga

Concatenar listas

Code
Diff
  • const main = () => {

  let a = [1, 2, 3];
  
  let b = [4, 5, 6];
  
  let c = [7, 8, 9];

  // converter para ES6  
  let d = [...a, ...b, ...c];

  
  return d.join(',');
}
    • const main = () => {
    • let a = [1, 2, 3];
    • let b = [4, 5, 6];
    • let c = [7, 8, 9];
    • // converter para ES6
    • var d = a.concat(b).concat(c);
    • // converter para ES6
    • let d = [...a, ...b, ...c];
    • return d.join(',');
    • }