From some object with array inside. Like this (array with fruits):
const elements = [ { type: 'Product', email: 'buy@buy.com', isTasty: true, fruits: ['kiwi', 'mango', 'banana', 'kiwi', 'banana', 'orange', ], },
Try this:
elements.map((element) => { let unique_values = [...new Set(element.fruits )] // console.log(element.fruits) return unique_values; })
or simply do it like this:
console.log(elements.map((element) => unique_values = [...new Set(element.fruits )] ))
You can either console them or store them in a variable. Overwriting the old values is also possible.
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From some object with array inside. Like this (array with fruits):
const elements = [
{
type: 'Product',
email: 'buy@buy.com',
isTasty: true,
fruits: ['kiwi', 'mango', 'banana', 'kiwi', 'banana', 'orange', ],
},
Try this:
elements.map((element) => {
let unique_values = [...new Set(element.fruits )]
// console.log(element.fruits)
return unique_values;
})
or simply do it like this:
console.log(elements.map((element) =>
unique_values = [...new Set(element.fruits )]
))
You can either console them or store them in a variable. Overwriting the old values is also possible.