kerbyfc/flow_vs_ts.md

## flow_vs_ts.md

      
    Raw
  

              flow_vs_ts.md
            
          
    // Flow 0.76
// Typescript
Online playground support:


Flow - poor, only by official playground, can't share code


Typescript - great

IDE support:


Flow - poor, laggy, memory leaks, stuns


Typescript - great

Markdown support:


Flow - no


Typescript - yes

Literal type:


Flow - type check need type cast

const test: 'Ha!' = 'Ha!'; 
test === 'WAT?' // no error
test === ('WAT?: 'Ha!'); // works, but OMG its manual!

Typescript - works fine