javascript - ReasonML 是否支持异步/等待？

Question

我一直在浏览 JS -> Reason cheatsheet on the Reason ML website .它们非常有用，但都没有涵盖现代 ES 中可用的 async/await 语法。

Reason ML 等价于什么？

import fs from 'mz/fs';

// A cat-like utility
const main = async () => {
  if (process.argv.length != 3) {
    throw new Error('Expected a file-path');
  }
  const path = process.argv[2];
  const content = await fs.readFile(path);
  console.log(content.toString());
};

main().catch(error => console.error(error));

Answer 1

ReasonML documentation说:

Note: we might offer a dedicated syntax for JS promises (async/await) in the future.

这意味着它目前不支持异步/等待。