With VSCode, you can use "// @ts-check", which essentially turns on a linter that assumes JS is strongly typed and respects any provided TS definitions and jsdo

With VSCode, you can use "// @ts-check", which essentially turns on a linter that assumes JS is strongly typed and respects any provided TS definitions and jsdoc comments. It's not the same as actual strong typing (like Python/Clojure), as it obviously doesn't affect the runtime, but it really helps.