New packages missing

[Excel66]

For some reason newer packages like LSP-some-sass and even older ones like Typescript and Typescript Compiler are not available for installation in the package list

[deathaxe]

TypeScript packages has been disabled for ST4 2 years ago, because

1. it is unmaintained,
2. its auto-completions don't properly work on ST4
3. and ST4 provides much better syntax highlighting for that languages

see also: microsoft/TypeScript-Sublime-Plugin#786

TypeScript Compiler package is compatible with ST2 only and therefore not available for ST3 or ST4. That's the state for 11 years at the time of writing.

LSP-some-sass is available for ST build 4169+.