In Python, the question mark operator or sign (?) inside a regex pattern means the preceding character or expression torepeat either zero or one time only. This means that the number of possible repetitions is strictly limited on both ends. Let’s see the example to compare the?with*and+...
Quiz on JavaScript Regex Metacharacters - Learn about JavaScript regular expression metacharacters, their usage, and examples to enhance your regex skills.
JavaScript Regex Metacharacters - Learn about JavaScript regular expression metacharacters, their usage, and examples to enhance your regex skills.