jakerobers

import assert from 'assert'
export const warn = (logger) => (msg) => {
  assert(logger, `'${logger}' is not supported in this environment`)
  assert(logger.warn, `'${logger}.warn' is not supported in this environment`)
  logger.warn("[validate.js] " + msg)
}

jakerobers

import assert from 'assert'
function warn(msg) {
  assert(console, '`console` is not supported in this environment')
  assert(console.warn, '`console.warn` is not supported in this environment')
  console.warn("[validate.js] " + msg)
}

jakerobers

function warn(msg) {
  if (typeof console !== "undefined" && console.warn) {
    console.warn("[validate.js] " + msg)
  }
}

jakerobers

import { ServiceNotFoundError } from '../index'
import VendorAuthService from './vendorAuthService'
import MockAuthService from './mockAuthService'

const defaultEnv = process.env.NODE_ENV
const defaultIsOffline = !!process.env.REACT_APP_OFFLINE

export default function(environment = defaultEnv, offline = defaultIsOffline) {
  let service

jakerobers

import { AuthService } from './authService'

const IS_AUTHENTICATED = process.env.REACT_APP_IS_AUTHENTICATED

export default class MockAuthService implements AuthService {
  async login() {
    console.info('Mocking login initialization.')
  }

  async logout() {

jakerobers

import createVendorAuthClient, { VendorAuthClient } from 'someauthservice';

import { AuthService } from './authService'
import { VendorSession, Session } from '../../models/session'

export default class VendorAuthService implements AuthService {
  client: VendorAuthClient;
  redirectUri: string;

  constructor() {

jakerobers

export interface AuthService {
  login(): Promise<void>;
  logout(): Promise<void>;
  isAuthenticated(): Promise<boolean>;
  getJwtToken(): Promise<string>;
}

jakerobers

import _ from 'lodash/fp';

export const indexBooksByAuthor = _.keyBy('authorId');

export const getSomeValue = () => {
  // some code ...

  const booksByAuthor = indexBooksByAuthor(books);

  // some more code ...

jakerobers

import _ from 'lodash';

export const indexBooksByAuthor = (books) => {
  return _.reduce(books, (acc, e) => {
    acc[e.authorId] = e
    return acc
  }, {});
}

export const getSomeValue = () => {

jakerobers

import _ from 'lodash';

export const getSomeValue = () => {
  // some code ...

  const indexed = _.reduce(books, (acc, e) => {
    acc[e.authorId] = e
    return acc
  }, {});