resultToAsync works with @0.10.2, but not latest version

Describe the bug

I am following the youtube lesson, https://youtu.be/O1Gu5b7rxbw?t=2885, resultToAsync works for crocks@0.10.2 version, but not 0.11.0 & 0.11.1 versions.

To Reproduce Steps to reproduce the behavior:

import { readFile } from "fs";
import { Async, tryCatch, resultToAsync } from "crocks";

const e = e => console.error("rej", e);
const s = s => console.log("res", s);

const parse = tryCatch(JSON.parse);
const readFileAsync = Async.fromNode(readFile);
readFileAsync("config.json", "utf8")
  .chain(resultToAsync(parse))
  .fork(e, s);

Error is throw new TypeError('resultToAsync: Result returning function required

[dalefrancis88]

Yeah so i’ve seen a similiar issue in exactly this, It is caused because JSON.parse is not a unary function. The output of any call to tryCatch regardless of the input is curried. This is why you need to do the extra call with JSON.parse

import unary as well from crocks and wrap parse with it and that will drop the need for the extra map

const parse = tryCatch(unary(JSON.parse))

[dalefrancis88]

Glad i could help 😄