ReactJS, the parts that you may dislike
ReactJS is one of the most popular frontend libraries, but everything has its downside. In this post, I’d like to share some reasons why people might thumb-d...
Recent posts
can you solve this typescript error quickly
```typescript type User = { name: string age?: number active?: boolean }
how to over-engineer a feature manager - finding the right balance
Simplifying Feature Management with Balanced SOLID Principles
typescript/javascript function can use returned value in arguments
```typescript function foo({ handler }: { handler: () => void }) { handler() return { bar() { return ‘the string bar’ }, } }
Compare Feature Flags and Settings
Almost all SaaS systems need to implement Feature Flags and Settings(or Configurations) somehow. When people talk about them, they can be mixed together. The...
An interesting react typescript destructuring syntax, kebab naming property with a default value
```typescript type ComponentProps = React.HTMLProps
git best practice
Git is easy to start with and hard to master. Over the years I have collected a short list of habits that keep a repository clean, keep the history readable,...
Simple shortid, uuid (unique id) solution in Javascript
When working for a company or a serious side hustle, probably this should be done via a third party library like https://www.npmjs.com/package/nanoid. Howeve...
Entry level Javascript weirdness
Javascript is weird when compared to other popular programming languages. If you search it on the Internet, there’re a lot of articles talking about the weir...
Three ways to define and use a Map in Typescript
I am not sure how many ways exactly to use a Map in Typescript. Just to list three here I believe are most commonly seen.