I have two different Regex formuals, one for replacing spaces, commas, and periods with an underscore: /[ ,.]/g,"_" and another one removing symbols /[[email protected]#$%^&*]/g,"". Is there a way to combined these two together into one expression? Source: Ask Javascript..
Category : regex
what could be the regex for this https://test-testing.testt.com/#aaa/2234/bbb I want the regex value as https://test-testing.testt.com/#aaa/bbb Source: Ask Javascript..
Unable to generate regex for the following: All digits in a number should be same. And the number may have a ‘+’ character in the beginning. i.e. if the first character is ‘+’ is should be accepted by the regex. Examples that should match by regex: 444444444 +77777 999999999999 +8888 Note: I have a regex ..
I need your help. I’ve this string here in my JavaScript function: let test = ‘{#ff0000ES}ISTKZWEI’ Now I need to remove every color formatting from this string so that it looks like this: console.log(test); // <– ESISTKZWEI I’m not really good in RegEx but tried the following: {#[a-z0-9]{6}.* This matches everything at the end which ..
I am new in regular expressions. I am trying to make a program to find HTML tags in a specific string, but I ran into a problem: I used the expression /<|>/ to find tags. It successfully splits <html> into ["", "html", ""]. But when I try to split <h1></h1> for example, it returns me ..
I am trying to autogenerate a React component name from an arbitrary string using regular expressions. The idea is to remove all non-alphanumeric characters from the string and replace them with the uppercase version of the proceeding character. Some testcases: toComponentCase(‘hi there’) // HiThere toComponentCase(‘ lorem ipsum _ 123?’) // LoremIpsum123 toComponentCase(‘_lor?em ipSum doll?er’) // ..
I have this string "foo$ENV[customer_id]bar" how do I extract customer_id there can be any string instead of customer_id In my snippet i am getting foobar as result const regex = /$ENV[(w+)]/ let input = “foo$ENV[customer_id]bar”; const out = input.replace(regex,”); console.log(out); Source: Ask Javascript..
I am trying to find a unique article ID/page ID associated with each HTML page. However, the problem is for each HTML page the article id is in different format. For example, articleId, article-id, articleID, value, netID etc. For most HTML page, the article id can be found in the script tag. This is how ..
I’m trying to build a regular expression in js and for some reason I can’t enter the underscore character, although all the other special characters can be entered. Here is my expression: ^[А-ЯЁа-яwd]*$ Expected result: Абвг_#$ Can you please tell me why this happens and how to fix it? Source: Ask Javascript..
Initial Regex: (?:dogs)b(eats)(?=(s+w+))b.*?(chews)(?=(s+w+)).+?(?=sat) Want to match: Start of Paragraph. A dog eats eats chews chews eats chews at work. End of Paragraph. A dog eats eats chews chews at work. A dog eats eats chews chews at work. A dog eats eats chews chews at work. End of paragraph Expected Result: Only capture instances from ..
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