Function getPopFirstTopFrames

packages/browser/src/eventbuilder.ts:155–161

* If error has `framesToPop` property, it means that the * creator tells us the first x frames will be useless * and should be discarded. Typically error from wrapper function * which don't point to the actual location in the developer's code. * * Example: https://github.com/zertosh/invariant/b

(ex: Error & { framesToPop?: unknown })

 * Example: https://github.com/zertosh/invariant/blob/master/invariant.js#L46
 */
function getPopFirstTopFrames(ex: Error & { framesToPop?: unknown }): number {
  if (typeof ex.framesToPop === 'number') {
    return ex.framesToPop;
  }

  return 0;
}

// https://developer.mozilla.org/en-US/docs/WebAssembly/JavaScript_interface/Exception
// @ts-expect-error - WebAssembly.Exception is a valid class