About dynamic runtime exports in CommonJS

[fritx]

let testCases = [ /* ... */ ]

/* works */
exports.testAll = async () => {
  await Promise.all(testCases).map(async item => { /**/  })
}

/* runtime exports can't be recognized */
testCases.forEach(item => {
  exports[item.xxx] = async () => { /* ... */ }
})

I'm consider a PR but not sure which would be the best approach:

1. ignore this
2. add a nextTick and display an explicit warning
3. add a nextTick and recognize that for the user