TypeScript decided to commit sudoku by rewriting its compiler in an even worse language: Go.
The only reason given is "performance". De facto it means the language is so bad they can't use it for its own compiler anymore.
https://devblogs.microsoft.com/typescript/typescript-native-port/
The only reason given is "performance". De facto it means the language is so bad they can't use it for its own compiler anymore.
https://devblogs.microsoft.com/typescript/typescript-native-port/
Microsoft News
A 10x Faster TypeScript
Embarking on a native port of the existing TypeScript compiler and toolset to achieve a 10x performance speed-up.