Notifications
Clear all

TypeScript 4.0 RC is now available!

5 Posts
3 Users
2 Likes
1,525 Views
Posts: 9
Topic starter
(@techy20)
Active Member
Joined: 3 years ago

The Release Candidate of TypeScript 4.0 was announced today.

There are no larger breaking changes from TypeScript 3.9. Here are few features I was waiting for:

  • Short-Circuiting Assignment Operations
  • Unknown on catch Clause Bindings
  • Custom JSX Factories
  • Convert to Optional Chaining

Here is the complete list >>

Reply
Topic Tags
4 Replies
Posts: 4
 Codr
(@codr)
New Member
Joined: 3 years ago

The Class Property Inference from Constructors is kinda scary.

Reply
Posts: 9
Topic starter
(@techy20)
Active Member
Joined: 3 years ago
Posted by: @codr

The Class Property Inference from Constructors is kinda scary.

Not as scary as using var for local variable declaration 🙂 

Reply
2 Replies
WuChang
(@wuchang)
Joined: 5 years ago

New Member
Posts: 4

@techy20 Do you mean to say var for local variable in Java

Reply
(@techy20)
Joined: 3 years ago

Active Member
Posts: 9

@wuchang Yes, for me its weird to type var in Java

Reply