帮助轻松构建正规表达式的JavaScript类库：VerbalExpressions

VerbalExpressions是一个帮助轻松构建正规表达式的JavaScript类库。
还其它编程语言的移植实现：

• Ruby
• C#
• Python
• Java
• Groovy
• PHP
• Haskell
• C++
• Objective-C

校验正确的URL

// Create an example of how to test for correctly formed URLs  var tester = VerEx()              .startOfLine()              .then( "http" )              .maybe( "s" )              .then( "://" )              .maybe( "www." )              .anythingBut( " " )              .endOfLine();    // Create an example URL  var testMe = "https://www.google.com";    // Use RegExp object's native test() function  if( tester.test( testMe ) ) alert( "We have a correct URL "); // This output will fire  else alert( "The URL is incorrect" );    console.log( tester ); // Ouputs the actual expression used: /^(http)(s)?(\:\/\/)(www\.)?([^\ ]

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