regexp.findString() function

*Output data type: String*

*Data type: Regexp*

v

*Data type: String*

Examples

Find the first regular expression match in each row

import "regexp"
  |> map(fn: (r) => ({
      r with
      match: regexp.findString(r: r.regexp, v: r.message)
    })
  )

Related articles

• regexp.splitRegexp() function