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Here is what I have: Once you press the Translate button, the texarea will display 1. That is not … Read more Changing String To Number And Summing Up Digits

I want a function checkPassword function, which should check if the password parameter adheres to t… Read more Regular Expression For Password With Few Rules

I need to format a 10 digit string to this format: '(123) 456-7890'. However, I need this t… Read more React - How To Format Phone Number As User Types

i have been trying with this for a while and failing, not that good with regex, what i need is the … Read more Regex For A User Name In Javascript A Name Not A Username

I want to make custom replacer method for my HTML output. But I can't figure it out. I guess it… Read more How To Replace Specific Parts In String With Javascript With Values From Object

I have the following JavaScript (the spaces in the s are non-breaking): var html = '... sub 2 \… Read more How Do I Loop Through A Regex's Matches Inside A Replace In Javascript?

Please guide me to covert this regular expression “A - Z”, “a - z”,”0 - 9” and “-, _/, \”. to u… Read more Convert The Regular Expression To Used In Javascript

Can someone help my pea brain figure out why my simple regular expression is not working as I am ex… Read more Javascript Regular Expression To Match X Digits Only

When it comes to Regex I am dumber than a door nail, so when making a Firefox extension I asked a f… Read more Javascript: Regex Help Needed Please

* I've already searched stack overflow and tried answers for all of the similar questions * I&#… Read more Javascript Regex Get Class Name

I want to write a regular expression in JavaScript . So string can be replaced but except first and… Read more Javascript Regular Expression Replace Except First And Last

I have a text area, where I am allowing only a-z characters and number, with some special character… Read more Regex Issue, Restricting '*' Character

I would like to sort an array of strings (in javascript) such that groups of digits within the stri… Read more How To Sort Strings In Javascript Numerically

Jquery can validate email addresses: http://docs.jquery.com/Plugins/Validation What regular express… Read more What Regular Expression Does Jquery Use For Their Email Validation?

What's the best way to disallow free email service emails (e.g. Gmail, Yahoo, Hotmail) using Re… Read more Validate And Filter Email Address With Regex?

how to detect and get url on string javascript? example : var string = 'hei dude, check this li… Read more How To Detect And Get Url On String Javascript

I'm using match() in JavaScript to parse a dates from an RSS feed, I just can't get my head… Read more Date Parsing With Regular Expressions In Javascript

I'm trying to parse a Markdown style list into HTML. I am using several Regular Expressions for… Read more \z Pcre Equivalent In Javascript Regex To Match All Markdown List Items

There is a string: var str = 'a1c a12c a23c ac 1234 abc'; and a RegExp: var re = /a(\d*)c/… Read more How To Split String In Javascript Using Regexp?

Here's my code, but I can't ever trigger the alert. $(document).ready( function (){ $(&… Read more Po Box Regular Expression Validation