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Write clean JavaScript code with Optional Chaining
Want to learn how to write clean javascript code? Optional chaining operator (?.) permits reading the value of a property located deep within a chain of connected objects without having to expressly validate that each reference in the chain is valid. Using optional chaining will make your javascript more readable and less error-prone.
videojavascriptshortsoptional chainingJustin Brooks • April 15, 2021
The secret power of JSON stringify
JSON stringify used every day by many JavaScript developers, but yet many don't know its full power! Let's take a look at the features JSON stringify has to offer.
videojavascriptshortsJustin Brooks • April 15, 2021
ESLint (and Prettier) Quickstart - Lint your javascipt code the right way
ESLint is a pluggable Javascript tool that analyses your code to find issues that can lead to bugs or inconsistencies in code health and style. Today, we'll look at setting up a node project with ESLint and integrate it with visual studio code.
videoeslintjavascriptprettierJustin Brooks • March 22, 2021
Why you should choose TypeScript in 2021
Today, we’ll go over the benefits of using Typescript and give 6 reasons why you should choose to use it in your applications. Typescript is a superset of JavaScript that adds static typing and compiles to plain JavaScript. With 87% of developers interested in using or learn TypeScript in their next project, Typescript has quickly become a popular choice in building modern applications.
videotypescriptjavascriptJustin Brooks • March 15, 2021
3 Examples of using Proxy and Reflect API in JavaScript
Not sure what a Proxy is or how to use it in JavaScript? In this video, we take a look at 3 different examples of using a proxy that may be useful in any full-stack application. We also take a look at the Reflect API and how it can help when using the proxy API.
videojavascriptproxyreflectJustin Brooks • September 1, 2020