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Curry
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// versao sem curry | |
function fatiar(prato1, prato2, prato3, prato4, pizza) { // nossa pizza aqui é de pedaçoes grandes | |
return [ | |
{ | |
[prato1]: pizza/4 | |
}, | |
{ | |
[prato2]: pizza/4, | |
}, | |
{ | |
[prato3]: pizza/4, | |
}, | |
{ | |
[prato4]: pizza/4, | |
} | |
] | |
} | |
// versao com curry | |
function fatiarCurry(prato1) { // vamos usar arrow function só para poder deixar isso mais enxuto | |
return (prato2) => (prato3) => (prato4) => (pizza) => { | |
return [ | |
{ | |
[prato1]: { pedacos: pizza.pedacos/4, sabor: pizza.sabor } | |
}, | |
{ | |
[prato2]: { pedacos: pizza.pedacos/4, sabor: pizza.sabor } | |
}, | |
{ | |
[prato3]: { pedacos: pizza.pedacos/4, sabor: pizza.sabor } | |
}, | |
{ | |
[prato4]: { pedacos: pizza.pedacos/4, sabor: pizza.sabor } | |
} | |
] | |
} | |
fatiar('henrique', 'fernando', 'luiz', 'renato', {sabor: 'marguerita', pedacos: 8 }) | |
fatiarCurry('henrique')('fernando')('luiz')('renato')({sabor: 'marguerita', pedacos: 8 }) | |
const mesaSpark = fatiarCurry('henrique')('fernando')('luiz')('renato') | |
mesaSpark({sabor: 'marguerita', pedacos: 8 }) | |
mesaSpark({sabor: 'mussarela', pedacos: 8 }) | |
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