componentWillUnmount()

in src/components/viewer.js [89:96]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  componentWillUnmount() {
    if (this.getInstancesPromise) {
      this.getInstancesPromise.cancel();
    }
    this.dicomSequencer.cancel();
    clearInterval(this.metricsIntervalId);
    cornerstone.disable(this.canvasElement);
  }