Category Archive for "Regex"

Why do strings given to the RegExp constructor need to be double escaped?

Regular expressions, or regex, are powerful tools in JavaScript for pattern matching and manipulating strings. When working with regex in JavaScript, it's important to understand w...

Understanding 'lazy' and 'greedy' in Regular Expressions

Regular expressions, also known as regex, are powerful tools for pattern matching and text manipulation. They are widely used in programming, data validation,...