Method constructor

src/sdam/monitor.ts:595–607

(fn: (callback: Callback) => void, options: Partial<MonitorIntervalOptions> = {})

  minHeartbeatFrequencyMS: number;

  constructor(fn: (callback: Callback) => void, options: Partial<MonitorIntervalOptions> = {}) {
    this.fn = fn;
    this.lastExecutionEnded = -Infinity;

    this.heartbeatFrequencyMS = options.heartbeatFrequencyMS ?? 1000;
    this.minHeartbeatFrequencyMS = options.minHeartbeatFrequencyMS ?? 500;

    if (options.immediate) {
      this._executeAndReschedule();
    } else {
      this._reschedule(undefined);
    }
  }

  wake() {
    const currentTime = processTimeMS();