comparison src/app/waveform/waveform.component.ts @ 60:2c3d502507b4

Store the original array length before iterating, as popping off the array is causing the length to change dynamically on each iteration. Rookie mistake.

       const width = this.trackDiv.nativeElement.getBoundingClientRect().width;
 
       // loop through layers and remove them, waves-ui provides methods for this but it seems to not work properly
       const timeContextChildren = this.timeline.timeContext._children;
 
-      for (let i = 0; i < this.disposableLayers.length; ++i) {
+      for (let i = 0, length = this.disposableLayers.length; i < length; ++i) {
         let layer = this.disposableLayers.pop();
         mainTrack.remove(layer);
 
         const index = timeContextChildren.indexOf(layer.timeContext);
         if (index >= 0)