What is TypeScript?
Salsa is powered by the same static analysis that provides type inference in TypeScript. Salsa is not enabled by default. To enable Salsa in Visual Studio “15” Preview, save the below snippet as a local file named salsa.reg, run it to update the registry, and then restart Visual Studio.
New features provided by Salsa
- ES6 and commonjs modules
- JSX support
- Types from TypeScript definitions
- Planned Features
- Notable Changes
For more details you can read the original blog post by Microsoft.