ES Module support

[bryanbcook]

I attempted to add d3-time-format to the project but received an error similar to 'change the require to a dynamic import'.

This would require all the require statements to be converted over to import syntax

References:

• Pure ESM package notes: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
• Stackoverflow error https://stackoverflow.com/questions/70541068/instead-change-the-require-of-index-js-to-a-dynamic-import-which-is-available

[ASaiAnudeep]

Is it possible to use day.js instead of d3-time-format?

[bryanbcook]

I can take a look at day.js

Is there a reason the project doesn't use ESM? I have a local branch with the appropriate changes. I can push it if you'd like to test it out.

[ASaiAnudeep]

We utilize require for loading dynamic modules in the reporter. I presume that if we transition this package to ESM, a corresponding conversion of the reporter and all the upstream projects will be necessary.