nebomilic

const webpack = require('webpack');
const path = require('path');

// Styleguidist (v11.2.0) doesn't display components with create ract app 5
// This webpackConfig is a workaround for that
// For more information see https://github.com/styleguidist/react-styleguidist/issues/1910#issuecomment-1013763698

const webpackConfig = {
  module: {
    rules: [

nebomilic

// pattern matching is a nice mechanism supported by most functional languages (eg see scala examples: https://docs.scala-lang.org/tour/pattern-matching.html)
// here are some ways to use javascript switch and if statement for pattern matching
// we are using IIFE pattern to immediately invoke switch (or if) statement
const value1 = 1; 

// version using switch case
const value2 =  (_ => {
    switch (true) {
        case value1 === 1: return 'first case';
        case value1 === 2: return 'second case';

nebomilic

import fs from 'fs'
export const listFilesInDirectory = async (path: string) =>
    new Promise((resolve, reject) =>
        fs.readdir(path, (err, content) =>
            err ? reject(err) : resolve(content)
        )
    )