Function filenameIsInApp

packages/core/src/utils/node-stack-trace.ts:32–50

(filename: string, isNative: boolean = false)

 * Does this filename look like it's part of the app code?
 */
export function filenameIsInApp(filename: string, isNative: boolean = false): boolean {
  const isInternal =
    isNative ||
    (filename &&
      // It's not internal if it's an absolute linux path
      !filename.startsWith('/') &&
      // It's not internal if it's an absolute windows path
      !filename.match(/^[A-Z]:/) &&
      // It's not internal if the path is starting with a dot
      !filename.startsWith('.') &&
      // It's not internal if the frame has a protocol. In node, this is usually the case if the file got pre-processed with a bundler like webpack
      !filename.match(/^[a-zA-Z]([a-zA-Z0-9.\-+])*:\/\//)); // Schema from: https://stackoverflow.com/a/3641782

  // in_app is all that's not an internal Node function or a module within node_modules
  // note that isNative appears to return true even for node core libraries
  // see https://github.com/getsentry/raven-node/issues/176

  return !isInternal && filename !== undefined && !filename.includes('node_modules/');
}

/** Node Stack line parser */
export function node(getModule?: GetModuleFn): StackLineParserFn {