View tests.js
// Gears problem | |
// Connect an input force to a simulated system of gears | |
// | |
// there are two sets of gears in this system, cogs and sprockets | |
// cogs are connected in series and so are sprockets, but the two are not connected (they are parallel) | |
// | |
// **Provide: a function, turnSystem, that accepts joules, a cog, and a sprocket as input, and returns a promise that resolves when both gears stop turning | |
// cog and sprocket simulate the first gear in the two sets | |
// calls should be asynchronous and return promise that resolve when the gears stops turning | |
// |
View day-pass-clone.js
import React from 'react'; | |
import { StyleSheet, Text, View, Image, Animated, Easing, TouchableWithoutFeedback } from 'react-native'; | |
import moment from 'moment'; | |
import Dimensions from 'Dimensions'; | |
var { width, height } = Dimensions.get('window'); | |
export default class App extends React.Component { | |
constructor(props) { | |
super(props); |