message: trying out 'as const'
diff: @@ -108,8 +108,8 @@ export class Oscillator extends Source<ToneOscillatorOptions> implements ToneOsc
  partialCount: 0,
  partials: [],
  phase: 0,
  - type: "sine",
  - }) as ToneOscillatorOptions;
  + type: "sine" as const,
  + });
  }
  /**
  