ES6 import with TypeScript

[nemanja-tosic]

We are using TypeScript with "esModuleInterop": true.

Importing polly using the default export like so:

import polly from 'polly-js';

throws TypeError: polly_js_1.default is not a function at runtime.

If we try to use a namespace import:

import * as polly from 'polly-js';

Then we get TS2349: This expression is not callable. Type 'typeof polly' has no call signatures during compilation.

Help? :)
Thanks!

[nemanja-tosic]

The runtime error was coming from tests, which have a project reference to the code in question. The tests did not have esModuleInterop set, whereas the project that was referenced did. Adding esModuleInterop to tests solved the issue for us. Not sure if there is a better way to address this though.

[mauricedb]

Ahh, I was about to ask you for a repo because I am using esModuleInterop all the time without problems. Guess I can close this then as the problem is solved.