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manuel231

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May 23rd, 2019
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  1. function vaciarTabla(tabla) {
  2. let cantTabla = Object.keys(tabla).length; // Object.keys devuelve un arreglo con las prop del objeto. de eso, hacemos length
  3. for (let i = 0; i < cantTabla; i++) {
  4. tabla.pop(); // elimina el ultimo elemento del json
  5.  
  6. }
  7. mostrarTabla();
  8. }
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