how to over-engineer a feature manager - finding the right balance
Simplifying Feature Management with Balanced SOLID Principles
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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
configure user.name and user.email properly understand and use common git cli commands make good commit message use .gitignore filter files shouldn’...
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.
Three ways of defining a generic function type using typescripts
If to pass a variable which is a function, and also the type of that function need to be a generic one, it’s useful to define a generic function type when us...
CSS justify-* align-* two things to remember at first
CSS justify-* align-* basically includes: justify-content, justify-item, justify-self, align-content, align-item and alignt-self