Good Match

JsRegExpMatch.js

// jQuery Find RegExp {Brack Value} From Any Text Just Text
    
    var brackValue = /[{][A-Za-z]+[}]/gi;

// jQuery RegExp for Numbers

    //select integers only
    var intRegex = /[0-9 -()+]+$/;   
    //match any ip address
    var ipRegex = 'bd{1,3}.d{1,3}.d{1,3}.d{1,3}b';  
    //match number in range 0-255
    var num0to255Regex = '^([01][0-9][0-9]|2[0-4][0-9]|25[0-5])$';
    //match number in range 0-999 
    var num0to999Regex = '^([0-9]|[1-9][0-9]|[1-9][0-9][0-9])$';
    //match ints and floats/decimals
    var floatRegex = '[-+]?([0-9]*.[0-9]+|[0-9]+)'; 
    //Match Any number from 1 to 50 inclusive
    var number1to50Regex = /(^[1-9]{1}$|^[1-4]{1}[0-9]{1}$|^50$)/gm; 
    
// jQuery RegExp for Validation

    //match email address
    var emailRegex = '^[A-Z0-9._%+-]+@[A-Z0-9.-]+.[A-Z]{2,4}$'; 
    //match credit card numbers
    var creditCardRegex = '^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35d{3})d{11})$'; 
    //match username
    var usernameRegex = '/^[a-z0-9_-]{3,16}$/'; 
    //match password
    var passwordRegex = '/^[a-z0-9_-]{6,18}$/'; 
    //Match 8 to 15 character string with at least one upper case letter, one lower case letter, and one digit (useful for passwords).
    var passwordStrengthRegex = /((?=.*d)(?=.*[a-z])(?=.*[A-Z]).{8,15})/gm; 
    //match elements that could contain a phone number
    var phoneNumber = /[0-9-()+]{3,20}/; 
    
//  jQuery RegExp for Dates

    //MatchDate (e.g. 21/3/2006)
    var dateRegex = /(d{1,2}/d{1,2}/d{4})/gm; 
    //match date in format MM/DD/YYYY
    var dateMMDDYYYRegex = '^(0[1-9]|1[012])[- /.](0[1-9]|[12][0-9]|3[01])[- /.](19|20)dd$'; 
    //match date in format DD/MM/YYYY
    var dateDDMMYYYRegex = '^(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)dd$'; 

// jQuery RegExp for URL’s

    //match a url
    var urlRegex = '/^(https?://)?([da-z.-]+).([a-z.]{2,6})([/w .-]*)*/?$/'; 
    //match a url slug (letters/numbers/hypens)
    var urlslugRegex = '/^[a-z0-9-]+$/'; 
    //match a url string (Fixes spaces and querystrings)
    var urlRegex = /(https?://)?([da-z.-]+).([a-z.]{2,6})([/w.-=?]*)*/?/

// jQuery RegExp for Vowels
    
    //select vowels only
    var vowelRegex = /^[aeiou]/;
    
// jQuery RegExp for Whitespace

    // select whitespace
    var whiteSpaceRegex = '^[ t]+'; 
    //select whitespace and tabs
    var whiteSpaceRegex = '^[ t]+|[ t]+$';  
    //select whitespace and linebreaks
    var whiteSpaceRegex = '[ trn]';  
    //replace newline characters with <br /> tags
    newLineToBr = function(str) { return str.replace(/(rn|[rn])/g, '<br />'); } 
    
//  jQuery RegExp for Domain Names

    //match domain name (with HTTP)
    var domainRegex = /(.*?)[^w{3}.]([a-zA-Z0-9]([a-zA-Z0-9-]{0,65}[a-zA-Z0-9])?.)+[a-zA-Z]{2,6}/igm; 
    //match domain name (www. only) 
    var domainRegex = /[^w{3}.]([a-zA-Z0-9]([a-zA-Z0-9-]{0,65}[a-zA-Z0-9])?.)+[a-zA-Z]{2,6}/igm; 
    //match domain name (alternative)
    var domainRegex = /(.*?).(com|net|org|info|coop|int|com.au|co.uk|org.uk|ac.uk|)/igm; 
    //match sub domains: www, dev, int, stage, int.travel, stage.travel
    var subDomainRegex = /(http://|https://)?(www.|dev.)?(int.|stage.)?(travel.)?(.*)+?/igm;
    
//  jQuery RegExp for Images

    //Match jpg, gif or png image   
    var imageRegex = /([^s]+(?=.(jpg|gif|png)).2)/gm; 
    //match all images
    var imgTagsRegex = /<img .+?src="(.*?)".+?/>/ig;  
    //match just .png images
    <img .+?src="(.*?.png)".+?/>
    
//  Other Useful jQuery RegExp Examples

    //match RGB (color) string
    var rgbRegex = /^rgb((d+),s*(d+),s*(d+))$/;  
    //match hex (color) string
    var hexRegex = '/^#?([a-f0-9]{6}|[a-f0-9]{3})$/'; 
    //Match Valid hexadecimal colour code
    var hexRegex = /(#?([A-Fa-f0-9]){3}(([A-Fa-f0-9]){3})?)/gm; 
    //match a HTML tag (v1)
    var htmlTagRegex = '/^< ([a-z]+)([^<]+)*(?:>(.*)< /1>|s+/>)$/'; 
    //match HTML Tags (v2)
    var htmlTagRegex = /(< (/?[^>]+)>)/gm; 
    //match /product/123456789
    var productUrlRegex = '(/product/)?+[0-9]+';  
    //Match Letters, numbers and hyphens
    var lnhRegex = /([A-Za-z0-9-]+)/gm;  
    //match all .js includes    
    var jsTagsRegex = /<script .+?src="(.+?.js(?:?v=d)*).+?script>/ig;  
    //match all .css includes
    var cssTagsRegex = /<link .+?href="(.+?.css(?:?v=d)*).+?/>/ig;