Using Regex patterns

Many conditions use regular expressions (usually with a pattern parameter). Since these regular expressions are passed in through JSON strings, there are some things to pay attention to.

Special characters must be double escaped: pattern: "\\W+$" is equivalent to the Regex: /\W+$/.

If you want to use flags, use the following format: pattern: "/^wip:/i" is equivalent to the Regex: /^wip:/i.