Along the way, check out the GitHub repository. All of the examples are there and will allow you to practice with hands-on examples.
Conventions Used in This Book
The following typographical conventions are used in this book:
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Used for program listings, as well as within paragraphs to refer to program elements such as variable or function names, databases, data types, environment variables, statements, and keywords.
Constant width bold
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Constant width italic
Shows text that should be replaced with user-supplied values or by values determined by context.
This element signifies a tip or suggestion.
This element signifies a general note.
This element indicates a warning or caution.
Using Code Examples
Supplemental material (code examples, exercises, etc.) is available for download at https://github.com/moonhighway/learning-react.
This book is here to help you get your job done. In general, if example code is offered with this book, you may use it in your programs and documentation. You do not need to contact us for permission unless you’re reproducing a significant portion of the code. For example, writing a program that uses several chunks of code from this book does not require permission. Selling or distributing a CD-ROM of examples from O’Reilly books does require permission. Answering a question by citing this book and quoting example code does not require permission. Incorporating a significant amount of example code from this book into your product’s documentation does require permission.
We appreciate, but do not require, attribution. An attribution usually includes the title, author, publisher, and ISBN. For example: “Learning React by Alex Banks and Eve Porcello (O’Reilly). Copyright 2017 Alex Banks, Eve Porcello, 978-1-491-95462-1.”
If you feel your use of code examples falls outside fair use or the permission given above, feel free to contact us at email@example.com.
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This book would not have been possible without the support of Ally MacDonald who helped us every step of the way and was monumentally patient with us through several library updates. We’re grateful to Melanie Yarbrough, Colleen Toporek, and Rachel Head for their amazing attention to detail. Thanks to Sarah Ronau for proofreading this book well before it was ready for human eyes and to Bonnie Eisenman for her great advice and overall delightfulness. Thanks also to Stoyan Stefanov, who was nice enough to provide a technical review even though he’s really busy building cool stuff at Facebook.
There’s also no way this book could have existed without the Sharon Adams and Marilyn Messineo. They conspired to purchase Alex’s first computer, a Tandy TRS 80 Color Computer. It also wouldn’t have made it to book form without the love, support, and encouragement of Jim and Lorri Porcello, and Mike and Sharon Adams.
We’d also like to acknowledge Coffee Connexion in Tahoe City, California for giving us the coffee we needed to finish this book, and its owner, Robin, who gave us the timeless advice: “A book on programming? Sounds boring!”