Conventions

In this book, you will find a number of text styles that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.

Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "Well, we can change the locale and trigger the event. What about consuming modules?
In the FileList view, we have the formatTime static method that formats the passed-in timeString for printing. We can make format it in accordance with the currently chosen locale."

A block of code is set as follows:

{ 
 "name": "file-explorer", 
 "version": "1.0.0", 
 "description": "", 
 "main": "main.js", 
 "scripts": { 
 "test": "echo "Error: no test specified" && exit 1" 
 }, 
 "keywords": [], 
 "author": "", 
 "license": "ISC" 
} 

Any command-line input or output is written as follows:

sudo npm install nw --global

New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "The menu Show Item contains Folder, Copy, Paste, and Delete."