Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.
| function supports_history_api() { | |
| return !!(window.history && history.pushState); | |
| } | |
| function swapPhoto(href) { | |
| var req = new XMLHttpRequest(); | |
| req.open("GET", | |
| "http://diveintohtml5.info/examples/history/gallery/" + | |
| href.split("/").pop(), | |
| false); |
| package main | |
| import ( | |
| "fmt" | |
| "net" | |
| "strconv" | |
| "time" | |
| ) | |
| func CheckError(err error) { |
| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <canvas id="canvas" width="400" height="400" | |
| style="background-color:#333"> | |
| </canvas> | |
| <script> | |
| var canvas = document.getElementById("canvas"); |
| import $ from 'jquery'; | |
| import prestashop from 'prestashop'; | |
| /** | |
| * This function returns the value of the requested parameter from the URL | |
| * @param {string} paramName - the name of the requested parameter | |
| * @returns {string|null|object} | |
| */ | |
| export function psGetRequestParameter(paramName) { | |
| let vars = {}; |
| "use strict"; | |
| var _ = require("lodash"); | |
| var blessed = require("blessed"); | |
| var HelpView = require("./views/help"); | |
| var generateLayouts = require("./generate-layouts"); | |
| var LogProvider = require("./providers/log-provider"); | |
| var MetricsProvider = require("./providers/metrics-provider"); | |
| var GotoTimeView = require("./views/goto-time-view"); | |
| var views = require("./views"); |
| "use strict"; | |
| var blessed = require("blessed"); | |
| var ERROR_TEXT_DISPLAY_TIME = 3000; | |
| /** | |
| * This is the constructor for the Goto Time View. | |
| * | |
| * @param {Object} options |
| "use strict"; | |
| module.exports = [ | |
| [ | |
| { | |
| position: { | |
| grow: 3 | |
| }, | |
| views: [ | |
| { |
| { | |
| "type": "array", | |
| "items": { | |
| "$ref": "#/definitions/layout" | |
| }, | |
| "definitions": { | |
| "layout": { | |
| "type": "array", | |
| "items": { | |
| "$ref": "#/definitions/panel" |
| //Ideal | |
| function getStates (type) { | |
| var states = { | |
| 'order': 'Customer make order', | |
| 'payment': 'Customer did payment', | |
| 'shipping': 'Carrier is processing', | |
| 'close': `this ${order.id}'s compledted` | |
| }; | |
| return 'The state I chose was ' + (states[type] || states['default']); | |
| } |