Visual Studio Code – Make multi line regex non greedy (=lazy)
I have a snippet of code like this: { a: { b: 1, c: 2, }, d: { e: 4, f: 5, }, } I need a regex which matches the two objects a and d seperately. First match: a:…
Visual Studio Code – How to prepend text to a line
I have a file with lines of text that looks like this: category1.name1 name2 I want the output to look like this: category1 name1 name2 I'm editing this file in VS Code on a Mac. I'm happy to use regex…
Json – Regex translation to python acceptable format
I've found this regex that seems to work for Java but not python. found it here: Regex: Remove Commas within quotes r"""(G(?!^)|"body"s*:s*")([^",]*),""" I am very inexperienced with building my own regexes and need help translating it to python acceptable format.…
Javascript – Regex doesn't match as i expect
I have this string: 'Slope fields are constructed by plotting tiny line segments at various points in the $xy$-plane. The slope of each line segment is given by the value of $f(x, y)$ at that corresponding point. These line segments…
javascript regex for string
I need to check that a string input contains exactly 2 special characters and 1 number. is this the correct regex for this job? (?=(.*[`!@#$%^&*-_=+'/.,]){2}) this is only checking special characters and not numbers. I tried the regex above and…
Javascript – What is the Regular Expression For "Not Whitespace"
Since i try to used this regular expression /names+([A-Za-z0-9]+(?:-[A-Za-z0-9]+)*[A-Za-z0-9])(?!S)/g; my input that i want is for example: name test name test-name name test-name-2 but when i try to check this input it's also allowed name test-name anytext what i want…
How would I write regex to get the json out of this HTML script tag?
So I have this text that I extracted out of a <script> tag. function fbq_w123456as() { fbq('track', 'AddToCart', { contents: [ { 'id': '123456', 'quantity': '', 'item_price':69.99 } ], content_name: 'Stackoverflow', content_category: '', content_ids: ['w123456as'], content_type: 'product', value: 420.69, currency:…
Shopify – Javascript function to remove tailwind classes and generate a valid selector
I have a code that creates a CSS selector by traversing through the dom to that particular element, but here lies the case I use tailwind, and sometimes the tailwind classes are causing a problem for me so I don't…
Dont allow repeat two commas two dots regex javascript
I want to forbiden to write more that one dot, as well i want to forbiden to write more that one comma if there is already an dot (.) should not allow to write other dot(.) or comma (,) and…
How would i extract key value pairs from a string using regex in javascript?
The string is not valid json so i don't think there's a simple solution that would allow me to use JSON.parse. Although i may be wrong. Problem I have a string of key value pairs and would like extract them…