message: ref: minor optimize parse stacktrace
diff: @@ -99,6 +99,7 @@ export function prepareFramesForEvent(stack: TraceKitStackFrame[]): StackFrame[]
  // The frame where the crash happened, should be the last entry in the array
  return localStack
  + .slice(0, STACKTRACE_LIMIT)
  .map(
  (frame: TraceKitStackFrame): StackFrame => ({
  colno: frame.column === null ? undefined : frame.column,
  @@ -108,6 +109,5 @@ export function prepareFramesForEvent(stack: TraceKitStackFrame[]): StackFrame[]
  lineno: frame.line === null ? undefined : frame.line,
  }),
  )
  - .slice(0, STACKTRACE_LIMIT)
  .reverse();
  }
  