Nothing is certain but at this stage it seems a bit unlikely. Don't know about the far future :)
Browsers have virtual machines that are highly optimized towards JS and, increasingly, WebAssembly. TypeScript transcompiles to JS so there's no advantage in adding such tooling inside the browser.
If your target is JS you can keep using TS, if your target is WebAssembly then you can use tools like AssemblyScript, which is basically a reduced version of TS, or any other language that compiles to WASM.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Nothing is certain but at this stage it seems a bit unlikely. Don't know about the far future :)
Browsers have virtual machines that are highly optimized towards JS and, increasingly, WebAssembly. TypeScript transcompiles to JS so there's no advantage in adding such tooling inside the browser.
If your target is JS you can keep using TS, if your target is WebAssembly then you can use tools like AssemblyScript, which is basically a reduced version of TS, or any other language that compiles to WASM.