Put type names on each class

The minifier was obliterating this information

src/audio.ts

@@ -92,6 +92,7 @@ export class Soundscape {
 
 export abstract class Node {
   abstract kind: string;
+  abstract type: string;
   constructor(public name: string) {}
 }
 

src/filters/HighpassFilter.ts

@@ -1,6 +1,7 @@
 import { Filter } from "./Filter";
 import { context, exposedNumber } from "../audio";
 export class HighpassFilter extends Filter {
+  type = "HighpassFilter"
   private biquad: BiquadFilterNode;
 
   @exposedNumber({

src/filters/LowpassFilter.ts

@@ -1,6 +1,7 @@
 import { Filter } from "./Filter";
 import { context, exposedNumber } from "../audio";
 export class LowpassFilter extends Filter {
+  type = "LowpassFilter"
   private biquad: BiquadFilterNode;
 
   @exposedNumber({

src/filters/ReverbFilter.ts

@@ -3,6 +3,7 @@ import { context, exposedNumber } from "../audio";
 import Reverb from "soundbank-reverb";
 
 export class ReverbFilter extends Filter {
+  type = "ReverbFilter"
   private reverb: any;
 
   @exposedNumber({

src/filters/StereoWidthFilter.ts

@@ -1,6 +1,7 @@
 import { Filter } from "./Filter";
 import { context, exposedNumber } from "../audio";
 export class StereoWidthFilter extends Filter {
+  type = "StereoWidthFilter"
   private mono: GainNode;
   private stereo: GainNode;
 

src/serialize.ts

@@ -73,7 +73,7 @@ export function serializeNode<T extends Node>(_node: T): any {
 
   results.kind = node.kind;
   results.name = node.name;
-  results.type = node.constructor.name;
+  results.type = node.type;
   return results;
 }
 

src/sources/IntervalSource.ts

@@ -2,6 +2,7 @@ import { Source } from "./Source";
 import { context, exposedRange } from "../audio";
 
 export class IntervalSource extends Source {
+  type = "IntervalSource"
   @exposedRange({
     name: "Interval",
     min: 0.25,

src/sources/LoopingSource.ts

@@ -8,6 +8,7 @@ export type SerializedLoopingSource = {
 };
 
 export class LoopingSource extends Source {
+  type = "LoopingSource"
   private source!: AudioBufferSourceNode;
   private started = false;
   private running = false;