Hi @katiewoolston. I fixed the code but with the following:

const  saveData = async (data: string) => {
  await new Promise((resolve) => {
    setTimeout(() => {
      console.log("saved data", data);
      resolve();
    }, 200);
  });
  return "success";
};

export const script = (): void => {
  saveData("some information");
};
script();

I get the following error msg: PS C:\Users\Admin\Downloads\typescript-workshop-exercises\scripts> npm run asyncFunctions

@ asyncFunctions C:\Users\Admin\Downloads\typescript-workshop-exercises
tsc scripts/9_asyncFunctions.ts && node scripts/9_asyncFunctions.js

scripts/9_asyncFunctions.ts:15:13 - error TS2585: 'Promise' only refers to a type, but
is being used as a value here. Do you need to change your target library? Try changing
the lib compiler option to es2015 or later.

15 await new Promise((resolve) => {
~~~~~~~

Found 1 error.

npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @ asyncFunctions: tsc scripts/9_asyncFunctions.ts && node scripts/9_asyncFunctions.js
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @ asyncFunctions script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Admin\AppData\Roaming\npm-cache_logs\2021-07-05T17_04_45_943Z-debug.log
PS C:\Users\Admin\Downloads\typescript-workshop-exercises\scripts>