import { R } from "https://deno.land/x/ahh@v0.10.0/src/result/mod.ts";
Converts res into a Some if it is an
Err.
Examples
import { R } from "./mod.ts";
console.log(R.err(1)); // undefined
console.log(R.err(Error())); // Error()
import { R } from "https://deno.land/x/ahh@v0.10.0/src/result/mod.ts";
Converts res into a Some if it is an
Err.
import { R } from "./mod.ts";
console.log(R.err(1)); // undefined
console.log(R.err(Error())); // Error()