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JavaScript - how to filter array

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Dirask Community
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In this article, we would like to show you how to filter an array in JavaScript.

Practical example

Below we have food array with some records. In this example, we filter the array using filter() method to get only food with fruit type.

// ONLINE-RUNNER:browser;

const food = [
	{name: 'Apple', type: 'fruit'},
	{name: 'Broccoli', type: 'vegetable'},
 	{name: 'Banana', type: 'fruit'},
 	{name: 'Fries', type: 'fast-food'},
 	{name: 'Cherry', type: 'fruit'}
];

const fruits = food.filter((item) => item.type === 'fruit');
console.log(JSON.stringify(fruits, null, 4));

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