this.productArray.filter()in ionic

The filter() method in Ionic is used to create a new array with all elements that pass a certain condition. It filters out elements from an existing array based on a specified criteria.

Here's an example of how to use the filter() method in Ionic:

// Define an array of products
const productArray = [
  { id: 1, name: 'Product 1', price: 10 },
  { id: 2, name: 'Product 2', price: 20 },
  { id: 3, name: 'Product 3', price: 30 },

// Use the filter() method to filter products based on a condition
const filteredProducts = productArray.filter((product) => product.price > 15);


In the example above, the filter() method is used to create a new array filteredProducts that contains only the products with a price greater than 15. The resulting array will contain the objects with id 2 and 3.

Please note that the example provided is a general usage of the filter() method in Ionic. The specific implementation may vary depending on your use case.