Can seem to import {DFP} from 'google-ad-manager-api';

[echz]

Step 1 and authentication happens fine, when I console.log the client variable I can see the correct credentials and an access_token.

When I try import {DFP} from 'google-ad-manager-api vscode returns:

import {DFP} from 'google-ad-manager-api';
^^^^^^

SyntaxError: Cannot use import statement outside a module
    at Module._compile (internal/modules/cjs/loader.js:892:18)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:973:10)
    at Module.load (internal/modules/cjs/loader.js:812:32)
    at Function.Module._load (internal/modules/cjs/loader.js:724:14)
    at Function.Module.runMain (internal/modules/cjs/loader.js:1025:10)
    at internal/main/run_main_module.js:17:11

When looking in node_modules\google-ad-manager-api\build\src I can see the dfp.js file which exports DFP, so I'm not sure why it's not being found?