vscode-ts-template-tag

Adds JS/TS syntax highlighting for JavaScript template literals like tss\1+1``.

Match on

javascript`` | js`` | typescript`` | ts`` | jsx`` | tsx`` | tsg``

Example

const code = ts`
  const truthy = (val: any): boolean => !!val;
`;

Caveat

You are responsible for defining the template literal yourself -- this extension just adds syntax highlighting for it. If you don't need any custom processing, you can use String.raw:

const ts = String.raw;

// later

ts`1 + 1`;