Support for ESM and Typescript2.0 ?

[ShinTorisawa]

Hi,

Could you please tell me the correct way to import panzoom version 9.4.3 in ESM format using TypeScript 2.0?
I thought that panzoom only supports CommonJS format and not ESM format, because in the package.json file, it is written "main": "index.js" and there is no "module" field.

However, I am confused because there is a post here that says import panzoom from 'panzoom' works, which is an ESM format import method. Does panzoom officially support ESM format?

After much trial and error, I found that unless I add the code export default panzoom; to the end of panzoom/dist/panzoom*.js, it does not work with the ESM format import statement.

So I thought it was strange and came to ask the question at the beginning.

Moreover, I read #108 but it didn’t help

Best regards