If you're an experienced PHP developer, you already have a head start on learning how to write Node.js code. In this book, author Daniel Howard demonstrates the remarkable similarities between the two languages, and shows you how to port your entire PHP web application to Node.js. By comparing specific PHP features with their Node counterparts, you'll also discover how to refactor and improve existing PHP 4 or PHP 5 source code. At the end, you'll have two fully functional codebases to provide to your users. You can update both of them simultaneously, using this book as a reference to…mehr
If you're an experienced PHP developer, you already have a head start on learning how to write Node.js code. In this book, author Daniel Howard demonstrates the remarkable similarities between the two languages, and shows you how to port your entire PHP web application to Node.js. By comparing specific PHP features with their Node counterparts, you'll also discover how to refactor and improve existing PHP 4 or PHP 5 source code. At the end, you'll have two fully functional codebases to provide to your users. You can update both of them simultaneously, using this book as a reference to important aspects of PHP and Node.js. Use a simple Node.js framework to convert individual PHP pages to Node.js files Refactor blocking PHP source code to non-blocking Node.js source code that uses callbacks Convert PHP syntax, variables, and types to Node.js Use a step-by-step technique for implementing PHP classes and class inheritance in Node.js Convert PHP file handling APIs into their Node.js equivalents Compare approaches for using a MySQL database in Node.js and PHP Convert PHP code for JSON or XML APIs into Node.js code for npm packages
Daniel Howard has worked as a software developer for over 15 years. He has worked at startups, Fortune 500 companies, and several in between. He has seen companies and individual developers struggle to move from one technology to another. He believes everybody can keep one foot firmly planted on one side and plant his other foot in the new technology, and wants to help them learn how to do so.
Inhaltsangabe
Preface The Mission Who I Am This Book About This Book Conventions Used in This Book Using Code Examples Safari® Books Online How to Contact Us Acknowledgments Chapter 1: Node.js Basics 1.1 The node and npm Executables 1.2 Stack Traces 1.3 Eclipse PDT Chapter 2: A Simple Node.js Framework 2.1 An HTTP Server 2.2 Predefined PHP Variables 2.3 A PHP Example Page Chapter 3: Simple Callbacks 3.1 Linearity 3.2 Making Code Linear Chapter 4: Advanced Callbacks 4.1 Anonymous Functions, Lambdas, and Closures 4.2 PHP 5.3 4.3 PHP 4 Chapter 5: HTTP Responses 5.1 Headers 5.2 Body 5.3 A PHP Example Page Chapter 6: Syntax 6.1 String Literals 6.2 Syntax Differences 6.3 PHP Alternative Syntax Chapter 7: Variables 7.1 Simple Variables 7.2 Array Variables 7.3 Other Variable Types 7.4 Undefined Variables 7.5 Scope Chapter 8: Classes 8.1 Encapsulation 8.2 Inheritance 8.3 PHP parent and static Keywords Chapter 9: File Access 9.1 Reading and Writing Files 9.2 PHP file() API Function 9.3 Low-Level File Handling 9.4 Filenames Chapter 10: MySQL Access 10.1 Database Approaches 10.2 node-mysql Chapter 11: Plain Text, JSON, and XML 11.1 Plain Text 11.2 JSON 11.3 XML Chapter 12: Miscellaneous Functions 12.1 Array 12.2 Time and Date 12.3 File 12.4 JSON 12.5 Math 12.6 String 12.7 Type 12.8 Text 12.9 MySQL 12.10 Variable 12.11 php.js License Colophon
Preface The Mission Who I Am This Book About This Book Conventions Used in This Book Using Code Examples Safari® Books Online How to Contact Us Acknowledgments Chapter 1: Node.js Basics 1.1 The node and npm Executables 1.2 Stack Traces 1.3 Eclipse PDT Chapter 2: A Simple Node.js Framework 2.1 An HTTP Server 2.2 Predefined PHP Variables 2.3 A PHP Example Page Chapter 3: Simple Callbacks 3.1 Linearity 3.2 Making Code Linear Chapter 4: Advanced Callbacks 4.1 Anonymous Functions, Lambdas, and Closures 4.2 PHP 5.3 4.3 PHP 4 Chapter 5: HTTP Responses 5.1 Headers 5.2 Body 5.3 A PHP Example Page Chapter 6: Syntax 6.1 String Literals 6.2 Syntax Differences 6.3 PHP Alternative Syntax Chapter 7: Variables 7.1 Simple Variables 7.2 Array Variables 7.3 Other Variable Types 7.4 Undefined Variables 7.5 Scope Chapter 8: Classes 8.1 Encapsulation 8.2 Inheritance 8.3 PHP parent and static Keywords Chapter 9: File Access 9.1 Reading and Writing Files 9.2 PHP file() API Function 9.3 Low-Level File Handling 9.4 Filenames Chapter 10: MySQL Access 10.1 Database Approaches 10.2 node-mysql Chapter 11: Plain Text, JSON, and XML 11.1 Plain Text 11.2 JSON 11.3 XML Chapter 12: Miscellaneous Functions 12.1 Array 12.2 Time and Date 12.3 File 12.4 JSON 12.5 Math 12.6 String 12.7 Type 12.8 Text 12.9 MySQL 12.10 Variable 12.11 php.js License Colophon
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