![Understanding the TypeScript's type system and some must-know concepts | by Uday Hiwarale | JsPoint | Medium Understanding the TypeScript's type system and some must-know concepts | by Uday Hiwarale | JsPoint | Medium](https://miro.medium.com/max/1200/1*vg19XtTTxYPjzayNwfgqCQ.png)
Understanding the TypeScript's type system and some must-know concepts | by Uday Hiwarale | JsPoint | Medium
The Javascript “typeof” Operator. Returning Strings Indicating The Type… | by Harsha Deshmukh | TheLeanProgrammer | Medium
![Why do I got "Type 'string | number' is not assignable to type 'never'. Type 'string' is not assignable to type 'never'. " it's make me misleading : r/typescript Why do I got "Type 'string | number' is not assignable to type 'never'. Type 'string' is not assignable to type 'never'. " it's make me misleading : r/typescript](https://preview.redd.it/qkatakpqy7z51.png?width=832&format=png&auto=webp&s=ae59555d1985b09c3405790e4bfd4c0891db1772)
Why do I got "Type 'string | number' is not assignable to type 'never'. Type 'string' is not assignable to type 'never'. " it's make me misleading : r/typescript
![node.js - Type 'string' is not assignable to type 'UserDoc | QuerySelector<UserDoc> | undefined' - Stack Overflow node.js - Type 'string' is not assignable to type 'UserDoc | QuerySelector<UserDoc> | undefined' - Stack Overflow](https://i.stack.imgur.com/KQEPD.png)