import { isFunction } from "https://deno.land/x/polkadot@0.2.17/util/mod.ts";
Examples
import { isFunction } from 'https://deno.land/x/polkadot@0.2.17/util/mod.ts';
isFunction(() => false); // => true
import { isFunction } from "https://deno.land/x/polkadot@0.2.17/util/mod.ts";
import { isFunction } from 'https://deno.land/x/polkadot@0.2.17/util/mod.ts';
isFunction(() => false); // => true