ericchernuka

import React from 'react'
import { Link, LinkProps, useRouteMatch } from 'react-router-dom'

const VendorContextLink = (props: LinkProps) => {
  const match = useRouteMatch<{ vendorId: string }>('/vendors/:vendorId')

  if (!match) {
    return <Link {...props} />
  }

ericchernuka

const range = n => Array.from({length: n}, (value, key) => key)
const range = (n, cb = (value, index) => index) => Array.from({length: n}, cb)

ericchernuka

import React from 'react'
import Downshift from 'downshift'

export default class Dropdown extends React.Component {
  render() {
    const { children, onChange } = this.props

    return (
      <Downshift onChange={onChange}>
        {({

ericchernuka

import React, { Component } from 'react';

/**
 * Declarative approach to setInterval
 */
class ReactInterval extends Component {
  static propTypes = {
    enabled: React.PropTypes.bool,
    interval: React.PropTypes.number, // interval time in ms
    onInterval: React.PropTypes.func.isRequired

ericchernuka

{
  "extends": "airbnb",
  "parser": "babel-eslint",
  "rules": {
    "array-bracket-spacing": [2, "always"],
    "comma-dangle": 0,
    "consistent-return": 1,
    "curly": [1, "multi-or-nest", "consistent"],
    "eqeqeq": [2, "smart"],
    "max-len": 1,

ericchernuka

class MobileAppInfo
  # 
  # @param platform [String] Device Platform ("ios" or "android")
  # @param app_name [String] Mobile App Name ("makeshift" or "makeshift_live")
  # @param app_version = "" [String] App Version
  # 
  def initialize(platform, app_name, app_version = "")
    raise ArgumentError.new("Mobile App name is required. Example: 'makeshift'") unless UserDevice::APP_NAMES.include?(app_name)
    raise ArgumentError.new("Mobile Platform is required. Example: 'ios'") unless UserDevice::DEVICE_TYPES.include?(platform)

ericchernuka

RSpec::Matchers.define :permit do |action|
  match do |policy|
    policy.public_send("#{action}?")
  end

  failure_message do |policy|
    "#{policy.class} does not permit #{action} on #{policy.record} for #{policy.user.inspect}."
  end

  failure_message_when_negated do |policy|

ericchernuka

[
  {
    "id": 830,
    "start": 1262279460,
    "end": 1262281260,
    "title": "\u003cscript\u003ealert(\"foo\")\u003c/script\u003e",
    "body": "",
    "multi": 0,
    "allDay": false,
    "extension_id": 2

ericchernuka

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
  <key>Information</key>
	<dict>
		<key>Description</key>
		<string>Map Rails ActiveSupport timezones to iOS readable timezone IDs.</string>
		<key>Version</key>
		<string>1.0</string>

ericchernuka

#Session controller provides a token
#/controllers/api/sessions_controller.rb
class Api::SessionsController < Devise::SessionsController
  before_filter :authenticate_user!, :except => [:create]
  before_filter :ensure_params_exist, :except => [:destroy]
  respond_to :json

  def create
    resource = User.find_for_database_authentication(:email => params[:user_login][:email])
    return invalid_login_attempt unless resource