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: "When the HOME_LOAD action is dispatched, we change the state of the store."

A block of code is set as follows:

// This object is used by several action
// creator functions as part of the action
// payload.
export constPAYLOAD_SORT = {
  direction: 'asc'
};

Note

Warnings or important notes appear in a box like this.

Tip

Tips and tricks appear like this.