Conventions used

There are a number of text conventions used throughout this book.

Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "The next step is to go to the specific project directory and call the amplify add auth command in the terminal in order to set up the Amplify UI Authenticator."

A block of code is set as follows:

    sectionFooterLink: {
        fontSize: 16,
        color: buttonColor,
        alignItems: 'baseline',
        textAlign: 'center',
    },
    sectionFooterLinkDisabled: {
        fontSize: 16,
        color: disabledButtonColor,
        alignItems: 'baseline',
        textAlign: 'center',
    },

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

yarn add aws-amplify @aws-amplify/ui-react

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Now click the Run on Android emulator button on the browser to check out the Expo app on Android."

Tips or important notes

Appear like this.