@fink/std-lib/async.js

fink standard lib

import { ˆnew } from "@fink/js-interop/reflect.js";
import { Promise, globals } from "@fink/js-interop/globals.js";
import { iter, next } from "./iter.js";
import { is_fn } from "./fn.js";
export const parallel = async tasks => await Promise.all([...tasks]);
export const sequential = async tasks => {
  const it = iter(tasks);
  const [task, rest] = next(it);
  {
    const ˆvalue_1 = task;

    if (ˆvalue_1 != null) {
      {
        await task;
        return await sequential(rest);
      }
    }
  }
};
export const sleep = ms => ˆnew(Promise, resolve => globals.setTimeout(resolve, ms));
export const is_async = value => {
  const ˆvalue_3 = value;

  if (ˆvalue_3 != null) {
    const {
      then: ˆp_5
    } = ˆvalue_3;

    if (is_fn(ˆp_5)) {
      return true;
    }
  }

  {
    return false;
  }
};