Function noTracking

packages/reactivity/src/arrayInstrumentations.ts:361–372

(
  self: unknown[],
  method: keyof Array<any>,
  args: unknown[] = [],
)

// instrument length-altering mutation methods to avoid length being tracked
// which leads to infinite loops in some cases (#2137)
function noTracking(
  self: unknown[],
  method: keyof Array<any>,
  args: unknown[] = [],
) {
  pauseTracking()
  startBatch()
  const res = (toRaw(self) as any)[method].apply(self, args)
  endBatch()
  resetTracking()
  return res
}