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Accepted
Enzo Paez
Asked: 2022-03-19 10:54:45 +0800 CST 2022-03-19 10:54:45 +0800 CST

Check if a value is in an array of objects

  • 772

I have an array of many objects like the following

let arrayProductos = [
        {"producto": "90060181", "cuotas": "2"},
        {"producto": "90160763", "cuotas": "6"},
        {"producto": "93650002", "cuotas": "3"},
        {"producto": "33350088", "cuotas": "12"},
    ]

and on the other hand I have a variableproductoEjemplo=93650002

How can I do to obtain the quotas productoEjemplowithout the need to go through it with a for?

javascript

1 Answers

  1. Best Answer

    You can use Array.prototype.filter, this method returns all the elements of an array that meet a specific criteria

    const productoEjemplo=93650002;

let arrayProductos = [
  {"producto": "90060181", "cuotas": "2"},
  {"producto": "90160763", "cuotas": "6"},
  {"producto": "93650002", "cuotas": "3"},
  {"producto": "33350088", "cuotas": "12"},
];

const productos = arrayProductos.filter(element => element.producto == productoEjemplo); // Filtrar los elementos, obteniendo cada elemento y comprobando si su propiedad "producto" es igual a productoEjemplo

console.log(productos);

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