A Cold Dive into React Native (Tutorial for Beginners)

By Johannes Stein – Freelance Software Engineer @ TopTal. Original works can be located here. When React Native was announced, the first reactions were overwhelmingly positive. Traditionally, when we think about web technologies in the Continue ReadingA Cold Dive into React Native (Tutorial for Beginners)

Styled-Components: CSS-in-JS Library for the Modern Web

By Jeremy Davis – Freelance Javascript Developer @ TopTal. Original works can be located here. CSS was designed for documents, what the “old web” was expected to contain. The emergence of preprocessors like Sass Continue ReadingStyled-Components: CSS-in-JS Library for the Modern Web

Pete Corey – The Headache and Heartache of Unhandled Rejections

This simple snippet of Javascript has saved me untold amounts of headache and heartache since I first started adding it to my Node.js projects: process.on(‘unhandledRejection’, err => { console.log(‘Unhandled rejection:’, Continue ReadingPete Corey – The Headache and Heartache of Unhandled Rejections

Code Daily – Tutorial – How to Create an Optional Dynamic Validation Schema based on a Value with the Yup Validation Library

Intro Yup is a JavaScript object schema validator and object parser inspired by Joi ( a validator for node). It has many powerful features like async validation, custom rules, stacking Continue ReadingCode Daily – Tutorial – How to Create an Optional Dynamic Validation Schema based on a Value with the Yup Validation Library