Regex matching emails containing * and [.] [closed] - javascript

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I want to write a regex for matching *#xxx[.]gr in js.
My regex so far :
/^(([^<>()\[\]\\.,;:\s#"]+(\.[^<>()\[\]\\.,;:\s#"]+)*)|(".+"))#((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
I want : *#xxx.gr


If I understand your specs correctly this should suit you:
/^[^<>()\[\]\\.,;:\s#"]+#[^<>()\[\]\\.,;:\s#"]{3}\[\.\][^<>()\[\]\\.,;:\s#"]{2}$/g
Demo: https://regex101.com/r/kfjAG9/2

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I Need a regex which can match these two patterns "/enpoint" or "endp/enpoint" [closed]

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i have a file which has endpoints like this "/enpoint" or "endp/enpoint" it need to match these two patterns and grep the endpoints
thanks in advance

(endp)?\/endpoint
Here is a link to the online regex playground for the above expression.
https://regex101.com/r/I2GuF8/2

Javascript Regex for string containing more b's than a's [closed]

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I am trying to construct a regular expression in Javascript such that the string contains more b's than a's. Can contain other characters anywhere but b's have to be more than a's. Could anybody help?

Simplest route:
let moreAsThanBs = (str) => str.match(/a/ig).length > str.match(/b/ig).length;
console.log(moreAsThanBs("Are there more As than Bs in this sentence?"));
console.log(moreAsThanBs("Are there more As than BBBBBs in this sentence?"));

Dynamic data type in javascript [closed]

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JsonConvert.DeserializeObject<dynamic>(strinng);
What would be the javascript code for this .NET code?
Please suggest some solution.

let object = JSON.parse(string);

Regular Expression character set only [closed]

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I tried this : [fl]ady?[ing] ?[rb]ug!?
I know [fl]ad[y]?(ing)? ?[br]ug!? is an answer
Can this be solved using character sets only? Must match both.
ladybug
fading rug!

I believe this should work for you
[fl]ad(y|ing)\s?[br]ug?
Check out http://www.regexpal.com/

Using character sets only? So, it doesn't matter what other letter combinations it matches as well? Mmm. Then
[fl]ad[giny]+[\sbrug!]+
would do. See: https://regex101.com/r/FJWJyM/1

JavaScript : Alphanumeric REGEX pattern [closed]

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My regex pattern for alphanumeric word is as given below :
/([A-Za-z0-9])*$/
Is "testuser" a valid input string for the above pattern?

Use character class.
So use: /^[A-Za-z0-9]+$/
And yes, testuser is a valid input for the above regex.

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