Hello TAG!

I'm requesting a TAG review of:

• Name: JavaScript module import()
• Specification URL: ECMAScript spec, HTML spec rough draft, HTML spec integration pull request.
• Explainer, Requirements Doc, or Example code: https://github.com/tc39/proposal-dynamic-import/blob/master/README.md
• Tests: https://github.com/w3c/web-platform-tests/tree/master/html/semantics/scripting-1/the-script-element/module/dynamic-import (more being written as we speak)
• Primary contacts: @domenic @nyaxt @gsathya

Further details (optional):

• Relevant time constraints or deadlines: we plan to land this in Chrome 63, which has a feature freeze on the 29th. However we can disable the feature remotely if something catastrophic is discovered in the TAG review after this date.
• I have read and filled out the Self-Review Questionnaire on Security and Privacy. The assessment is here.
• I have reviewed the TAG's API Design Principles

We'd prefer the TAG provide feedback as (please select one):

• open issues in our Github repo for each point of feedback
• open a single issue in our Github repo for the entire review
• leave review feedback as a comment in this issue