I am a full-stack developer. Love coding, learning, and writing.
10 Stories by Yan Sun
Learn how to create fine-grained access controls using guards in NestJS with TypeScript, and test the guards using Postman.
Phero is another TypeScript framework for building type-safe backend APIs for full-stack apps. Learn how to build with and migrate to it.
Learn how to debug with ease with Sidekick, a secure and lightweight, and non-intrusive debugging tool.
Make choosing your NestJS ORM easy with this detailed guide to four of the most popular options: Sequelize, TypeORM, MikroORM, and Prisma.
In this tutorial, learn to use the keyof operator in TypeScript with other features such as generics, mapped types, and template literal types to...
The infamous issue #13721 for strongly typed reactive forms in Angular is finally slated for release in Angular 14. Learn about the prototype here.
Avoid the vendor lock-in you get with AWS and Azure and learn how to go serverless with Node.js and Apache OpenWhisk instead.
Learn how to maximize your code sharing and cleanly separate your different UI components and services for multiple frontend Angular apps.
Learn how to dynamically render content in your Angular components using Angular CDK portals in this in-depth tutorial.
Learn how to "think with types" and use TypeScript advanced types to build strongly typed systems and make your code safer.