Function precompileToString

apps/api/src/templates/email/build.ts:13–21

(input: string)

 * we can hand it to JSON.stringify safely.
 */
const precompileToString = (input: string): string => {
  const result: unknown = Handlebars.precompile(input);

  if (typeof result !== "string") {
    throw new Error("Handlebars.precompile did not return a string");
  }

  return result;
};

const COMPONENTS_DIR = path.join(__dirname, "components");
const TEMPLATES_DIR = path.join(__dirname, "templates");