Hi there and thank you for your help in advance. I'm looking for some help with using a variable to dynamically replace a name in some text. I'm really stuck with this and would appreciate any help. So far i've…
I have a string, and a string I want to match against: var extendedText = "the Quick Brown Fox Jumps Over the Lazy Dog" var matchText = "the" var regex = new RegExp(`(?=[^.*${matchText}.*$])|(?<=[^.*${matchText}.*$])`); var splitText = extendedText.split(regex); I want to…
I have an input field that I need to check validity of the input. The input needs to be 4 digits with the following masks: 08## and 09##, 4###, 5###, 6###, 7### String examples: "1234" // invalid "abcd" // invalid…
Inside of the parentheses there will be a web link which is a string between single quotes. The name of the function will always be the same. For example if I have my_func('https://old.reddit.com') the string my_func( and ) should be…
I have a JSON like below: {"queueNumber": "123","field":"name",UserId":[12,12,34],"cur":[{"objectName":"test","uniqueNumber":"123456"}]} I want to remove the key-value pairs if it matches key or value matches the given field. I am using the below regex.It is not removing the key if the type of…
could you please tell me the way to get the first letter of two words that are linked with a specific character. For instance: hello_world I want to convert it to h_w I tried to get the first letter of…
I can't figure out whats what with a regex. The simplest reproduction is this failed match where I would expect that 3rd capture group to be 'A'.: > console.log('00000-0000A'.match(/(D)s*(d{5}-d{4})s*(D)/g)); null undefined Additional context includes: const standardizeZipcode = (str: string) =>…
i need a regex able to capture the word after 'cat ' (without taking 'cat') For example: In 'cat gifi' i want to capture 'gifi' I tried : /cat s+(w+)/ I also search on the internet and even ask to…
I'm trying have regex with the following requirements: can contain any characters (symbols, spaces) except @ symbol but should contains at least 7 digits, but no more than 20 digits Should not match: 1234 abxz1234 a1b2c3 d 12345678901234567890123456789 @123456789 1234@56789…
I am trying to create a regex for accepting uppercase, lowercase letters, numbers and only mentioned special characters for creating password. What I have built works fine, however, when I add a special character mentioned and one which is not…