Created
March 7, 2016 11:01
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Calcul du total par personne
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| function total(opts){ | |
| var plats = opts.plats.reduce((r,p) => r + p) | |
| return plats + (opts.livraison / opts.nbPersonnes) - (plats * opts.reduction) | |
| } | |
| total({ | |
| plats: [3.10, 8.20, 0.30], // prix des plats d'une personne | |
| livraison: 1.50, // 12h-13h | |
| reduction: 0.15, // 15% | |
| nbPersonnes: 4 | |
| }) |
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