@tdb/web/debug.js/node_modules/@babel/preset-env/data/built-in-modules.json

Common condiguration for serving a web-site and testing web-based UI components.

{
  "es6.module": {
    "edge": "16",
    "firefox": "60",
    "chrome": "61",
    "safari": "10.1",
    "opera": "48",
    "ios_saf": "10.3",
    "and_ff": "60"
  }
}