A Powerful Generic TypeScript Function for Generating Valuable RAG Texts
August 20, 2023In a Nutshell: Given X, what’s the probability of Y occurring?
#️⃣ Posts Tagged With "TypeScript"
How I Tried to Achieve $2000 MRR in 6 Months and Failed
July 1, 2023My story of everything I built, all that I tried, and how it all played out.
Tales from the Software Graveyard: The Birth and Death of Squawk Market
June 7, 2023My latest SaaS that launched and failed. Exploring all the software I built along the way!
My Third Indy SaaS Product: Squawk Market
March 13, 2023The best real-time & market-wide audio feed.
Custom React Hook: Use Color on Mouse Move
November 16, 2022This powerful configurable hook returns a color based on the mouse's x and y coordinates.
Simple One Time Password OTP Component for React Native
October 3, 2022No library needed, just a ~120-line component.
Test Driven Development and The Full Testing Pyramid in React and React Native
October 2, 2022Unifying Gherkin, Cucumber, Jest, Cypress, Detox for a one-stop full pyramid testing suite.
My Second Indy SaaS Product: Introducing Kurynt!
July 27, 2022The last tool you will ever need to manage third-party code.
Using tsc as a Codebase Doctor
July 15, 2022Introducing type-doc - a simple, opinionated tsc output parser
Full Stack Forays with Go and gRPC
June 13, 2022From Frontend to Backend: Using gRPC (Bonus: How to Use gRPC with React Hooks!)
Deep Partials In TypeScript
March 21, 2022Perfect for mocking complex types in unit or integration tests!
Advanced Code Organization Patterns: The Case For One Function Per File
March 16, 2022Back to the basics with this pattern.
Get All Properties of a Type with this Fancy Utility Type
March 15, 2022Introducing... PropertiesOfType!
Lesson 4: The Birth of a Real Hook
December 26, 2021Coming Soon
Lesson 5: Further Reading
December 26, 2021Coming Soon
Lesson 5: Hooks Inside of Hooks?!
December 26, 2021Coming Soon
Lesson 3: The Caveats
December 25, 2021Coming Soon
Lesson 2: A Simple, but Real Hook
December 24, 2021Coming Soon
The ABCs of React Hooks
December 22, 2021React Hooks are like alphabet soup - it's easy as A, B, C!
React with TypeScript: Optional Props with Default Values
October 10, 2021An Elegant Solution to a Common Problem
Introduction to TypeScript Generics: A Beginner's Guide
October 7, 2021Don't overlook them! Don't think they are too advanced for you!
A Keyboard Avoiding View for React Native in 2021
September 22, 2021A Copy-and-Paste Solution that Supports all iOS and Android keyboards!
Converting a Large Create React App Project from JavaScript to TypeScript
August 21, 2021The TypeScript Addiction I'm working on a large industrial react project, scaffolded by create-react-app. The project was started in 2018, j…
TypeScript, Redux Toolkit, React Hooks, and Gatsby
August 3, 2021How to use the recommended Redux typings in harmony with your server side rendered frameworks.
Advanced TypeScript: A Generic Function to Merge Object Arrays
June 14, 2021Another powerful generic function from the SaaS product archives.
Advanced TypeScript: A Generic Function to Update and Manipulate Object Arrays
June 9, 2021Another fancy generic function of ultimate power!
A React Hook to Animate the Page (Document) Title and Favicon
April 26, 2021Introducing react-use-please-stay: Animate the document title and favicon in your React projects with ease using this powerful hook!
Let's Build a Snazzy Animated Sticky Footer For GDPR Compliance!
April 19, 2021Leveraging react-reveal, react-cookie, and Bootstrap styles.
Import a File as a Raw String in Gatsby or React
April 17, 2021...and how to create advanced code snippets with Gatsby or React!
Extending React Standard Types to Allow for Children as a Function
January 19, 2021Sorting or filtering child components? You've come to the right place!
C# .NET Core and TypeScript: Using Generics and LINQ to Secure and Filter Operations on Your JSONPatchDocuments
November 23, 2020Full stack: React with TypeScript frontend, .NET backend!
React and TypeScript: Generic Search, Sort, and Filter
October 27, 2020A step-by-step guide leveraging the awesome powers of TypeScript generics to implement reusable searching, sorting, and filtering.
Persist and Remember Page Scroll Position, i.e. window.scrollY Using React Hooks
October 11, 2020An elegant React hook gets the job done!
Back By Popular Demand: React + Redux + Shopify + TypeScript Boilerplate
July 21, 2020Now with TypeScript: Strongly typed E-commerce for all!
Introducing the Full Stack Typing Boilerplate: Once You ORM, You Can't Go Back!
May 12, 2020Featuring Typescript and Sequelize: share types between the front- and back- ends for ultimate development productivity.
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Hi! I'm Chris Frewin, a full stack software engineer, entrepreneuer and educator!
Ah... 😌 I still remember opening up my very first Bash terminal on Ubuntu... it was late summer, in Cornell's Engineering Quad... in short...
It was love
at first sight!
Ever since that first Ubuntu experience, I've been in love with writing software and I've learned an extensive variety of frameworks, databases, design patterns, and languages, including TypeScript, JavaScript, .NET, Python, React, Redux, ABAP, SAPUI5 UI5, C#, PHP7, Postgresql, Magento, and more. I love the challenge of building profitable SaaS products!
I'm also a full stack software educator. I cherish teaching what I've learned over the years, because I think software development is especially difficult these days, with all the new tools and frameworks that seem to come out daily.
With all my courses, I focus on both advanced and niche topics and in each course I always make considerations into the broader backdrop of the entire full stack software ecosystem. If such courses sound interesting to you, please check out the Full Stack Courses page. One final note: I don't want money to be the reason you can't learn from my courses, so if you can't afford a course for whatever reason, simply send me an email and I can get you the course for free.
I don't want anyone to be intimated by the noise of the software world - I too struggle and reach out from time to time for help and mentoring. To this end, I try to make my courses as clear as possible so you don't get lost or confused. I also avoid the theoretical - I offer real world examples far beyond the overused 'todo list' app example.
You can checkout more about my company, SaaS products, and site portfolio on my bio page.
I sincerely hope you enjoy the blog!
- Chris