Introducing Regular Expressions : JavaScript and TypeScript 🔍
Jörg Krause (auth.) Apress : Imprint : Apress, 1st ed, Berkeley, CA, 2017
英语 [en] · PDF · 0.9MB · 2017 · 📘 非小说类图书 · 🚀/lgli/lgrs/nexusstc/scihub/upload/zlib · Save
描述
This book is your easy-to-digest and concise guide to regular expressions in JavaScript, this book teaches you the very basics and can be used in the browser or on the server. Explore and understand how to use regular expressions in all JavaScript environments.
Presented in four key concept sections, __Introducing Regular Expressions__ shows how to create and use regular expressions to accelerate your JavaScript development.
**What You'll Learn**
* What regular expressions are and why you should use them
* Use useful expressions (including examples)
* Reference features and functions
* Use regular expressions in all JavaScript environments
**Who This Book Is For**
Developers of web applications who want to explore the capabilities of JavaScript based apps on both, client and server. It’s suitable for beginners that have a basic understanding of JavaScript already.
备用文件名
lgli/K:\!genesis\!repository8\8\spr\10.1007%2F978-1-4842-2508-0.pdf
备用文件名
lgrsnf/K:\!genesis\!repository8\8\spr\10.1007%2F978-1-4842-2508-0.pdf
备用文件名
nexusstc/Introducing Regular Expressions/8cfc42893c66297608990f1ed3854279.pdf
备用文件名
scihub/10.1007/978-1-4842-2508-0.pdf
备用文件名
zlib/Computers/Jörg Krause (auth.)/Introducing Regular Expressions: JavaScript and TypeScript_2918951.pdf
备选作者
Adobe InDesign CS6 (Windows)
备选作者
Krause, Jörg
备用出版商
Apress, Incorporated
备用出版商
Springer Nature
备用版本
Books for professionals by professionals, Berkeley, California?, 2017
备用版本
United States, United States of America
备用版本
Springer Nature, [California], 2017
备用版本
1st ed., US, 2016
备用版本
Dec 23, 2016
备用版本
2, 20161222
元数据中的注释
sm63241452
元数据中的注释
producers:
Adobe PDF Library 10.0.1
元数据中的注释
{"edition":"1","isbns":["1484225074","1484225082","9781484225073","9781484225080"],"last_page":48,"publisher":"Apress"}
备用描述
Contents at a Glance 4
Contents 5
About the Author 8
Introduction 9
Chapter 1: Introducing Regular Expressions 12
Copy or Scaffold? 13
How Does It Work? 14
Resolving Expressions 15
Chapter 2: Recognizing Patterns 16
Basics 16
Characters, Lines, and Text 16
Terms for Regular Expressions 17
Metacharacters 17
Literals 17
Character Classes 17
References 18
Metacharacters Overview 18
Start, End, and Boundaries 18
Any Character 19
No Characters 20
Character Classes 20
One out of Many 20
Negations 21
Digits 21
Date and Time 22
Strings 22
Abbreviations 23
Repetition Operators 23
Common Operators 24
Summary 25
Special Operators 25
References 25
Groups 26
Simple Groups 26
Enclosing Characters 27
Non-Counting Groups 28
Lookahead References 28
Chapter 3: The JavaScript Functions 30
The RegExp Object 30
Methods 30
Properties 31
Dynamic Properties 32
The Literal Form 33
Execution Options 33
String Functions 33
Overview 34
Chapter 4: Examples of Patterns 35
Web and Network 35
HTML Tags 35
IP Addresses 36
Mac Addresses 37
URL 38
Query String 40
Port Numbers 40
Manipulating Data 41
Remove Spaces 41
Simulation of a Variable Distance 42
File Extensions 43
Non-Printable Characters 43
Hexadecimal Digits for Colors 43
Form Validation 43
eMail 43
Date Expressions 45
String Passwords 47
ISBN 48
Currencies 48
Number Ranges 48
Floating Point Numbers 49
Thousands Divider 49
Credit Cards 49
Geo Coordinates 51
Guid/UUID 52
Percentages 52
Index 56
备用描述
Front Matter....Pages i-xiii
Introducing Regular Expressions....Pages 1-4
Recognizing Patterns....Pages 5-18
The JavaScript Functions....Pages 19-23
Examples of Patterns....Pages 25-42
Back Matter....Pages 43-48
备用描述
Keine Beschreibung vorhanden.
Erscheinungsdatum: 23.12.2016
开源日期
2017-04-19
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