How to dynamically convert Javascript Object Literal to String

Question

I want to convert

{
  ...
  {
    name: "Product 1",
    category: "Category 1"
  },
  {
    name: "Product 2",
    category: "Category 2"
  },
  ...
}

to

'Product 1 (Category 1)\r\nProduct 2 (Category 2)\r\n ... '

So my final render looks like:

Product 1 (Category 1)
Product 2 (Category 2)

Can anyone help me with this?

The object in your question is invalid. Every element in an object needs to have a key. Is the outer one supposed to be an array? — Ivar
– Ivar, Commented Jun 20, 2020 at 21:17

blex · Accepted Answer · 2020-06-20 20:57:11Z

2

You can use map and join:

const data = [
  {
    name: "Product 1",
    category: "Category 1"
  },
  {
    name: "Product 2",
    category: "Category 2"
  }
];

const res = data.map(({name, category}) => `${name} (${category})`).join('\r\n');

console.log(res);

answered Jun 20, 2020 at 20:57

blex

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