How to format dates with Intl.RelativeTimeFormat
The idea of Intl.RelativeTimeFormat is that it gives the ability to format to create an instance of relative time format function, with some pre defined settings or…
React-Query useMutation with Jest Testing
Introduction React-Query is a powerful tool for fetching/caching the data on the frontend side, yet testing React-Query with Jest and React-testing-library might be a bit tricky, in…
How To Format Price With Currency In Javascript
In this article we’re going to explore Javascript Intl API INTL.FormatNumber and see how it can be used in order to format numbers and prices with/without decimal…
The Complete Guide About Javascript IIFE
Through this article, we will go through the details of Javascript Immediately Invoked Function Expression (IIFE). Introduction An Immediately-invoked Function Expression (known as Self-executing anonymous functions) is…
Testing React-Query with Mock Service Worker
In this article i’ll show you how to test React-Query with Mock Service Worker(MSW). Prerequisites This article will be dependent on a previous articles we published about…
Format Dates without Timezone using JavaScript
Introduction Formatting/creating dates with Javascript without timezone can be a bit tricky due to the difference between formatting in respect to a timezone or not, in this…
How Javascript TransformStream transform strings
Recently, All three browsers’ engines (Chrome, Safari, Firefox) started supporting the TransformStream API. TransformStream allows you to break down a resource that you want to receive, send,…
Testing Infinite Query With Jest And React-testing-library
In our first article How to test Infinite Query With Jest And React-testing-library, We talked about how to implement React-Query useInfinitieQuery and react-infinite-scroll together to lazy load…
How to test Infinite Query With Jest And React-testing-library
React-Query is a powerful tool for fetching/caching the data on the frontend side, yet testing React-Query with Jest and React-testing-library might be a bit not straight-forward, in…