Created
October 11, 2019 11:26
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var exames = [ | |
{type:"AUR", price:10}, | |
{type:"FOL", price:10}, | |
{type:"GLI", price:10}, | |
{type:"COL", price:30.92}, | |
{type:"USA", price:23.32}, | |
{type:"POT", price:48.13} | |
]; | |
var copy = exames.map( function( elem ) { | |
return elem ; | |
}); | |
var descProporcional = 0; | |
var somaDesconto = 0; | |
var vTotalExames = exames.reduce( function( prevVal, elem ) { | |
return (prevVal + elem.price); | |
}, 0 ); | |
console.log(vTotalExames); | |
var vTotalDesconto = 90; | |
descontoParcial = 0 | |
for (var key in exames) { | |
descProporcional = exames[key].price / vTotalExames; | |
valorDescontoRateado = descProporcional * vTotalDesconto; | |
exames[key].price = (exames[key].price - valorDescontoRateado).toFixed(2); | |
somaDesconto=somaDesconto+valorDescontoRateado; | |
// somaValores | |
} | |
console.log('------------------------------------------'); | |
console.log('Objeto sem descontos:'); | |
console.log(copy); | |
console.log('------------------------------------------'); | |
console.log('Objeto com descontos:'); | |
console.log(exames); | |
console.log('------------------------------------------'); | |
console.log('descoto:' + valorDescontoRateado); | |
var sum = exames.reduce( function( prevVal, elem ) { | |
return prevVal + elem.price; | |
}, 0 ); | |
console.log('Total da nota: ' + vTotalExames); | |
console.log('Desconto Aplicado: ' + somaDesconto); | |
console.log('Total da nota Final: ' + sum); |
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