I'm looking for a fuzzy search JavaScript library to filter an array. I've tried using fuzzyset.js and fuse.js, but the results are terrible (there are demos you can try on the linked pages).  After doing some reading on Levenshtein distanc...
I'm working with jQuery and am trying to write a pattern replace, but it doesn't work. I have this:  var $featured_rewrite = $('#featured').not('.slideshow'); $featured_rewrite.children().attr('href', $featured_rewrite...
I m just learning regular expression matching using javascript, and have a doubt regarding the scenario described below.   I'm trying to validate email, with condition below:     Format should be [email protected] where   A) "xxx", "yyy"...
I really dont understand why the following code doesnt match the regex  $val = "12/11/2012"; $opts = {"rule" : "required|format", "format" : {"pattern" : /^\d{1,2}\/\d{1,2}\/\d{4}$/, "errorMsg" : "I...
I have a string like this (Phone number) :  0223216582   And I want to check if the two last pairs of number (65 and 82) are not equals :  Actually, my regex returns true if its equals, but this is not what I really need :  console.log(/^02.*(\d{2})\...
I want to use regexps to build a text sentence classifier (for a chatbot natural language processing).  I have a very large number (e.g. >> 100) of different kind of text sentences to match regexps patterns.   When a sentence matches a regexp (...
I've been thru about 6+ hours of internet trawling to try and figure out the following:   I need a javascript regex expression which identifies that the # character is at the end of the token. The token delimiter is an empty space I have the foll...
I have no idea, why this simple code is not working. I am planning to match a string against the allowed pattern. The string should ONLY have a-z, A-Z, 0-9, _ (underscore), . (dot) , - (hiphen).  Below is code:  var profileIDPattern = /[a-zA-Z0-9_.-]...
I need to create regex rule to match string with doesnt' contain . / - character and also strings that have them multiple times but not near them selfs.  Good strings (should be matched):  aaa/aa/aa a/a.a c.a aaa-zz.z-ee/aa.z   Bad strings (there...
I want to find all javascript files in dir. I.e file must end with .js, but I want to exclude the ones that ends with test.js  const glob = require('glob');  function globbing (pattern) {   return new Promise(function (resolve, reject) {...

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