Sometimes, we want to filter array of objects whose any properties contains a value with JavaScript.
In this article, we’ll look at how to filter array of objects whose any properties contains a value with JavaScript.
How to filter array of objects whose any properties contains a value with JavaScript?
To filter array of objects whose any properties contains a value with JavaScript, we use the array filter method.
For instance, we write
const filterByValue = (array, value) => {
return array.filter(
(data) =>
JSON.stringify(data).toLowerCase().indexOf(value.toLowerCase()) !== -1
);
};
to call array.filter with a callback that checks if the stringified version of the data object in array has the value we’re looking for indexOf.
If indexOf returns something other than -1, then the array returned by filter includes the data object.
Conclusion
To filter array of objects whose any properties contains a value with JavaScript, we use the array filter method.
