Will there be awaitable APIs ?

[emeryao]

Hi Team,
Since Node v7.6.0 was released and the feature of async/await is supported well in nodejs, I just wonder that if there is a plan/roadmap to make APIs awaitable which is asynchronous but returns a promise instead of passing a callback parameter.

For Example:

let files = await fs.readdirAsync('./some/path/');

[kenany]

• Provide promise based API for core libraries NG#25
• Feature Request: Every async function returns Promise #11
• Introducing Promises to node core? #4596