Added

• Allow functions as backtrace matchers. Alongside regular expressions, you can also provide custom functions to match and replace paths in the backtrace:

  JavaScript

  const appsignal = new Appsignal({
    // ...
    matchBacktracePaths: [(path) => {
      if (path.indexOf("/bundle/") !== -1) {
        return "bundle.js"
      }
    }]
  })

  The function must take a backtrace line path as an argument. When the function returns a non-empty string, the string will be used as the path for that backtrace line. Otherwise, the path will be left unchanged.

Fixed

• Fix matching on backtrace paths containing spaces.

  When using matchBacktracePaths, when a backtrace line path contains a space, it will now match correctly against the whole path.

View the AppSignal JavaScript javascript v1.6.1 changelog for more information.