removing unused variables

Tone/component/analysis/DCMeter.ts

@@ -24,7 +24,6 @@ export class DCMeter extends MeterBase<DCMeterOptions> {
 	constructor(options?: Partial<DCMeterOptions>);
 	constructor() {
 		super(optionsFromArguments(DCMeter.getDefaults(), arguments));
-		const options = optionsFromArguments(DCMeter.getDefaults(), arguments);
 
 		this._analyser.type = "waveform";
 		this._analyser.size = 256;

Tone/component/analysis/FFT.ts

@@ -1,4 +1,4 @@
-import { InputNode, OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
+import { ToneAudioNode } from "../../core/context/ToneAudioNode";
 import { dbToGain } from "../../core/type/Conversions";
 import { NormalRange, PowerOfTwo } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";

Tone/component/analysis/MeterBase.ts

@@ -29,7 +29,6 @@ export class MeterBase<Options extends MeterBaseOptions> extends ToneAudioNode<O
 	constructor(options?: Partial<MeterBaseOptions>);
 	constructor() {
 		super(optionsFromArguments(MeterBase.getDefaults(), arguments));
-		const options = optionsFromArguments(MeterBase.getDefaults(), arguments);
 
 		this.input = this.output = this._analyser = new Analyser({
 			context: this.context,

Tone/component/channel/Mono.ts

@@ -1,5 +1,5 @@
 import { Gain } from "../../core/context/Gain";
-import { InputNode, OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
+import { OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { Merge } from "./Merge";
 
@@ -34,7 +34,6 @@ export class Mono extends ToneAudioNode<MonoOptions> {
 	constructor() {
 
 		super(optionsFromArguments(Mono.getDefaults(), arguments));
-		const options = optionsFromArguments(Mono.getDefaults(), arguments);
 
 		this.input = new Gain({ context: this.context });
 

Tone/component/channel/Panner.ts

@@ -1,6 +1,6 @@
 import { Param } from "../../core/context/Param";
 import { ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
-import { AudioRange, NormalRange } from "../../core/type/Units";
+import { AudioRange } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 

Tone/component/channel/Volume.ts

@@ -1,6 +1,6 @@
 import { Gain } from "../../core/context/Gain";
 import { Param } from "../../core/context/Param";
-import { InputNode, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
+import { ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
 import { Decibels } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";

Tone/component/filter/EQ3.ts

@@ -1,7 +1,7 @@
 import { Gain } from "../../core/context/Gain";
 import { Param } from "../../core/context/Param";
 import { ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
-import { Cents, Decibels, Frequency, GainFactor, Positive } from "../../core/type/Units";
+import { Decibels, Frequency } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly, writable } from "../../core/util/Interface";
 import { Signal } from "../../signal/Signal";

Tone/component/filter/Filter.ts

@@ -1,6 +1,6 @@
 import { Gain } from "../../core/context/Gain";
 import { connectSeries, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
-import { Cents, Decibels, Frequency, GainFactor, Positive } from "../../core/type/Units";
+import { Cents, Frequency, GainFactor, Positive } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly, writable } from "../../core/util/Interface";
 import { isNumber } from "../../core/util/TypeCheck";

Tone/component/filter/LowpassCombFilter.ts

@@ -4,7 +4,6 @@ import { Frequency, NormalRange, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { RecursivePartial } from "../../core/util/Interface";
 import { FeedbackCombFilter } from "./FeedbackCombFilter";
-import { Filter } from "./Filter";
 import { OnePoleFilter } from "./OnePoleFilter";
 
 interface LowpassCombFilterOptions extends ToneAudioNodeOptions {

Tone/component/filter/OnePoleFilter.ts

@@ -1,5 +1,5 @@
 import { ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
-import { Frequency, NormalRange } from "../../core/type/Units";
+import { Frequency } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { Gain } from "../../core/context/Gain";
 

Tone/core/clock/Clock.ts

@@ -1,5 +1,5 @@
 import { ToneWithContext, ToneWithContextOptions } from "../context/ToneWithContext";
-import { BPM, Frequency, Hertz, Seconds, Ticks, Time } from "../type/Units";
+import { Frequency, Hertz, Seconds, Ticks, Time } from "../type/Units";
 import { optionsFromArguments } from "../util/Defaults";
 import { Emitter } from "../util/Emitter";
 import { noOp, readOnly } from "../util/Interface";

Tone/core/clock/TickSignal.ts

@@ -1,6 +1,6 @@
 import { Signal, SignalOptions } from "../../signal/Signal";
 import { InputNode } from "../context/ToneAudioNode";
-import { BPM, Hertz, Seconds, Ticks, Time, UnitMap, UnitName } from "../type/Units";
+import { Seconds, Ticks, Time, UnitMap, UnitName } from "../type/Units";
 import { optionsFromArguments } from "../util/Defaults";
 import { TickParam } from "./TickParam";
 

Tone/core/clock/TickSource.ts

@@ -1,5 +1,5 @@
 import { ToneWithContext, ToneWithContextOptions } from "../context/ToneWithContext";
-import { BPM, Frequency, Hertz, Seconds, Ticks, Time, UnitMap } from "../type/Units";
+import { Seconds, Ticks, Time } from "../type/Units";
 import { optionsFromArguments } from "../util/Defaults";
 import { readOnly } from "../util/Interface";
 import { PlaybackState, StateTimeline, StateTimelineEvent } from "../util/StateTimeline";

Tone/core/context/AbstractParam.ts

@@ -1,4 +1,4 @@
-import { Time, Unit, UnitMap, UnitName } from "../type/Units";
+import { Time, UnitMap, UnitName } from "../type/Units";
 
 /**
  * Abstract base class for [[Param]] and [[Signal]]

Tone/core/context/Context.ts

@@ -3,7 +3,7 @@ import { Seconds } from "../type/Units";
 import { isAudioContext } from "../util/AdvancedTypeCheck";
 import { optionsFromArguments } from "../util/Defaults";
 import { Emitter } from "../util/Emitter";
-import { noOp, Omit } from "../util/Interface";
+import { Omit } from "../util/Interface";
 import { Timeline } from "../util/Timeline";
 import { isDefined, isString } from "../util/TypeCheck";
 import { AnyAudioContext, createAudioContext, createAudioWorkletNode } from "./AudioContext";

Tone/core/context/Param.ts

@@ -1,6 +1,6 @@
 import { AbstractParam } from "../context/AbstractParam";
 import { dbToGain, gainToDb } from "../type/Conversions";
-import { AudioRange, Decibels, Frequency, NormalRange, Positive, Time, Unit, UnitMap, UnitName } from "../type/Units";
+import { AudioRange, Decibels, Frequency, NormalRange, Positive, Time, UnitMap, UnitName } from "../type/Units";
 import { isAudioParam } from "../util/AdvancedTypeCheck";
 import { optionsFromArguments } from "../util/Defaults";
 import { Timeline } from "../util/Timeline";

Tone/core/context/ToneAudioBuffer.ts

@@ -1,6 +1,6 @@
 import { getContext } from "../Global";
 import { Tone } from "../Tone";
-import { Samples, Seconds, Time } from "../type/Units";
+import { Samples, Seconds } from "../type/Units";
 import { isAudioBuffer } from "../util/AdvancedTypeCheck";
 import { optionsFromArguments } from "../util/Defaults";
 import { noOp } from "../util/Interface";

Tone/core/type/Frequency.ts

@@ -2,7 +2,7 @@ import { getContext } from "../Global";
 import { intervalToFrequencyRatio, mtof } from "./Conversions";
 import { ftom, getA4, setA4 } from "./Conversions";
 import { TimeClass } from "./Time";
-import { TimeBaseClass, TimeBaseUnit, TimeExpression, TimeValue } from "./TimeBase";
+import { TimeBaseUnit, TimeExpression, TimeValue } from "./TimeBase";
 import { Frequency, Hertz, Interval, MidiNote, Note, Seconds, Ticks } from "./Units";
 
 export type FrequencyUnit = TimeBaseUnit | "midi";

Tone/core/util/Timeline.ts

@@ -229,8 +229,6 @@ export class Timeline<GenericEvent extends TimelineEvent> extends Tone {
 		}
 	}
 
-	private readonly _epsilon = 1e-6;
-
 	/**
 	 * Does a binary search on the timeline array and returns the
 	 * nearest event index whose time is after or equal to the given time.

Tone/effect/AutoFilter.ts

@@ -1,5 +1,4 @@
-import { Effect, EffectOptions } from "../effect/Effect";
-import { Frequency, NormalRange, Positive, Time } from "../core/type/Units";
+import { Frequency, Positive } from "../core/type/Units";
 import { Filter, FilterOptions } from "../component/filter/Filter";
 import { SourceOptions } from "../source/Source";
 import { optionsFromArguments } from "../core/util/Defaults";

Tone/effect/AutoPanner.ts

@@ -34,7 +34,6 @@ export class AutoPanner extends LFOEffect<AutoPannerOptions> {
 	constructor() {
 
 		super(optionsFromArguments(AutoPanner.getDefaults(), arguments, ["frequency"]));
-		const options = optionsFromArguments(AutoPanner.getDefaults(), arguments, ["frequency"]);
 
 		this._panner = new Panner({ context: this.context });
 		// connections

Tone/effect/Effect.ts

@@ -1,6 +1,6 @@
 import { CrossFade } from "../component/channel/CrossFade";
 import { Gain } from "../core/context/Gain";
-import { InputNode, OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
+import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
 import { NormalRange } from "../core/type/Units";
 import { readOnly } from "../core/util/Interface";
 import { Signal } from "../signal/Signal";

Tone/effect/LFOEffect.ts

@@ -1,5 +1,5 @@
 import { Effect, EffectOptions } from "../effect/Effect";
-import { Frequency, NormalRange, Positive, Time } from "../core/type/Units";
+import { Frequency, NormalRange, Time } from "../core/type/Units";
 import { LFO } from "../source/oscillator/LFO";
 import { ToneOscillatorType } from "../source/oscillator/OscillatorInterface";
 import { Signal } from "../signal/Signal";

Tone/event/Sequence.ts

@@ -160,7 +160,6 @@ export class Sequence<ValueType = any> extends ToneEvent<ValueType> {
 			},
 			set: (target: any[], property: PropertyKey, value: any): boolean => {
 				if (isString(property) && isFinite(parseInt(property, 10))) {
-					const index = parseInt(property, 10);
 					if (isArray(value)) {
 						target[property] = this._createSequence(value);
 					} else {

Tone/instrument/AMSynth.ts

@@ -31,7 +31,6 @@ export class AMSynth extends ModulationSynth<AMSynthOptions> {
 	constructor(options?: RecursivePartial<AMSynthOptions>);
 	constructor() {
 		super(optionsFromArguments(AMSynth.getDefaults(), arguments));
-		const options = optionsFromArguments(AMSynth.getDefaults(), arguments);
 
 		this._modulationScale = new AudioToGain({
 			context: this.context,

Tone/instrument/MetalSynth.ts

@@ -2,7 +2,7 @@ import { Envelope, EnvelopeOptions } from "../component/envelope/Envelope";
 import { Filter } from "../component/filter/Filter";
 import { Gain } from "../core/context/Gain";
 import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
-import { Cents, Frequency, NormalRange, Positive, Seconds, Time } from "../core/type/Units";
+import { Frequency, NormalRange, Positive, Seconds } from "../core/type/Units";
 import { deepMerge, omitFromObject, optionsFromArguments } from "../core/util/Defaults";
 import { noOp, RecursivePartial } from "../core/util/Interface";
 import { Multiply } from "../signal/Multiply";

Tone/instrument/ModulationSynth.ts

@@ -1,6 +1,5 @@
 import { Signal } from "../signal/Signal";
 import { Multiply } from "../signal/Multiply";
-import { AudioToGain } from "../signal/AudioToGain";
 import { Gain } from "../core/context/Gain";
 import { Positive, Seconds } from "../core/type/Units";
 import { Envelope, EnvelopeOptions } from "../component/envelope/Envelope";

Tone/instrument/MonoSynth.ts

@@ -10,7 +10,7 @@ import { Synth, SynthOptions } from "./Synth";
 import { FrequencyEnvelope, FrequencyEnvelopeOptions } from "../component/envelope/FrequencyEnvelope";
 import { Time } from "../core/type/Units";
 import { Signal } from "../signal/Signal";
-import { OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
+import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
 import { OmniOscillatorSynthOptions } from "../source/oscillator/OscillatorInterface";
 
 export interface MonoSynthOptions extends MonophonicOptions {

Tone/instrument/Synth.ts

@@ -1,7 +1,7 @@
 import { AmplitudeEnvelope } from "../component/envelope/AmplitudeEnvelope";
 import { Envelope, EnvelopeOptions } from "../component/envelope/Envelope";
 import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
-import { Cents, Frequency, Seconds } from "../core/type/Units";
+import { Seconds } from "../core/type/Units";
 import { omitFromObject, optionsFromArguments } from "../core/util/Defaults";
 import { readOnly } from "../core/util/Interface";
 import { RecursivePartial } from "../core/util/Interface";

Tone/signal/Negate.ts

@@ -1,5 +1,4 @@
 import { ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
-import { optionsFromArguments } from "../core/util/Defaults";
 import { Multiply } from "./Multiply";
 import { SignalOperator } from "./SignalOperator";
 

Tone/signal/Signal.ts

@@ -2,7 +2,7 @@ import { AbstractParam } from "../core/context/AbstractParam";
 import { Param } from "../core/context/Param";
 import { InputNode, OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
 import { connect } from "../core/context/ToneAudioNode";
-import { Time, Unit, UnitMap, UnitName } from "../core/type/Units";
+import { Time, UnitMap, UnitName } from "../core/type/Units";
 import { isAudioParam } from "../core/util/AdvancedTypeCheck";
 import { optionsFromArguments } from "../core/util/Defaults";
 import { ToneConstantSource } from "./ToneConstantSource";

Tone/signal/ToneConstantSource.ts

@@ -1,6 +1,6 @@
 import { connect } from "../core/Connect";
 import { Param } from "../core/context/Param";
-import { Seconds, Time, Unit, UnitMap, UnitName } from "../core/type/Units";
+import { Seconds, Time, UnitMap, UnitName } from "../core/type/Units";
 import { optionsFromArguments } from "../core/util/Defaults";
 import { OneShotSource, OneShotSourceOptions } from "../source/OneShotSource";
 

Tone/signal/WaveShaper.ts

@@ -1,7 +1,7 @@
 import { ToneAudioNodeOptions } from "../core/context/ToneAudioNode";
 import { optionsFromArguments } from "../core/util/Defaults";
-import { isArray, isFunction, isUndef } from "../core/util/TypeCheck";
-import { Signal, SignalOptions } from "./Signal";
+import { isArray, isFunction } from "../core/util/TypeCheck";
+import { Signal } from "./Signal";
 import { SignalOperator } from "./SignalOperator";
 
 export type WaveShaperMappingFn = (value: number, index?: number) => number;

Tone/source/OneShotSource.ts

@@ -3,7 +3,6 @@ import { ToneAudioNode, ToneAudioNodeOptions } from "../core/context/ToneAudioNo
 import { GainFactor, Seconds, Time } from "../core/type/Units";
 import { noOp } from "../core/util/Interface";
 import { BasicPlaybackState } from "../core/util/StateTimeline";
-import { OfflineContext } from "../core/context/OfflineContext";
 
 export type OneShotSourceCurve = "linear" | "exponential";
 

Tone/source/Source.test.ts

@@ -103,7 +103,6 @@ describe("Source", () => {
 			const source = new Oscillator();
 			expect(source.state).to.equal("stopped");
 			source.start(0);
-			const currentTime = source.context.currentTime;
 			setTimeout(() => {
 				expect(source.state).to.equal("started");
 				source.dispose();

Tone/source/UserMedia.ts

@@ -4,7 +4,7 @@ import { Volume } from "../component";
 import { optionsFromArguments } from "../core/util/Defaults";
 import { Param } from "../core/context/Param";
 import { readOnly } from "../core/util/Interface";
-import { isDefined, isNumber, isUndef } from "../core/util/TypeCheck";
+import { isDefined, isNumber } from "../core/util/TypeCheck";
 
 export interface UserMediaOptions extends ToneAudioNodeOptions {
 	volume: Decibels;

Tone/source/buffer/ToneBufferSource.ts

@@ -6,7 +6,7 @@ import { defaultArg, optionsFromArguments } from "../../core/util/Defaults";
 import { noOp } from "../../core/util/Interface";
 import { isDefined } from "../../core/util/TypeCheck";
 import { OneShotSource, OneShotSourceCurve, OneShotSourceOptions } from "../OneShotSource";
-import { EQ, GTE, LT } from "../../core/util/Math";
+import { GTE, LT } from "../../core/util/Math";
 
 export type ToneBufferSourceCurve = OneShotSourceCurve;
 

Tone/source/oscillator/AMOscillator.test.ts

@@ -1,7 +1,6 @@
 import { expect } from "chai";
 import { BasicTests } from "test/helper/Basic";
 import { CompareToFile } from "test/helper/CompareToFile";
-import { Offline } from "test/helper/Offline";
 import { OscillatorTests } from "test/helper/OscillatorTests";
 import { SourceTests } from "test/helper/SourceTests";
 import { AMOscillator } from "./AMOscillator";

Tone/source/oscillator/AMOscillator.ts

@@ -1,5 +1,5 @@
 import { Gain } from "../../core/context/Gain";
-import { Cents, Degrees, Frequency, Positive, Seconds, Time } from "../../core/type/Units";
+import { Degrees, Frequency, Seconds, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { AudioToGain } from "../../signal/AudioToGain";

Tone/source/oscillator/FMOscillator.test.ts

@@ -1,7 +1,7 @@
 import { expect } from "chai";
 import { BasicTests } from "test/helper/Basic";
 import { CompareToFile } from "test/helper/CompareToFile";
-import { connectFrom, connectTo } from "test/helper/Connect";
+import { connectFrom } from "test/helper/Connect";
 import { OscillatorTests } from "test/helper/OscillatorTests";
 import { SourceTests } from "test/helper/SourceTests";
 import { FMOscillator } from "./FMOscillator";

Tone/source/oscillator/FMOscillator.ts

@@ -1,5 +1,5 @@
 import { Gain } from "../../core/context/Gain";
-import { AudioRange, Cents, Degrees, Frequency, Positive, Time } from "../../core/type/Units";
+import { Degrees, Frequency, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { Multiply } from "../../signal/Multiply";

Tone/source/oscillator/FatOscillator.test.ts

@@ -1,7 +1,6 @@
 import { expect } from "chai";
 import { BasicTests } from "test/helper/Basic";
 import { CompareToFile } from "test/helper/CompareToFile";
-// import Offline from "test/helper/Offline";
 import { OscillatorTests } from "test/helper/OscillatorTests";
 import { SourceTests } from "test/helper/SourceTests";
 import { FatOscillator } from "./FatOscillator";

Tone/source/oscillator/FatOscillator.ts

@@ -1,4 +1,4 @@
-import { Cents, Degrees, Frequency, Positive, Time } from "../../core/type/Units";
+import { Cents, Degrees, Frequency, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { noOp, readOnly } from "../../core/util/Interface";
 import { Signal } from "../../signal/Signal";

Tone/source/oscillator/LFO.ts

@@ -1,7 +1,7 @@
 import { Gain } from "../../core/context/Gain";
 import { Param } from "../../core/context/Param";
 import { InputNode, OutputNode, ToneAudioNode, ToneAudioNodeOptions } from "../../core/context/ToneAudioNode";
-import { AudioRange, Cents, Degrees, Frequency, NormalRange, Time, UnitName } from "../../core/type/Units";
+import { Degrees, Frequency, NormalRange, Time, UnitName } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { BasicPlaybackState } from "../../core/util/StateTimeline";
@@ -10,7 +10,6 @@ import { Scale } from "../../signal/Scale";
 import { connectSignal, Signal } from "../../signal/Signal";
 import { Zero } from "../../signal/Zero";
 import { Oscillator, ToneOscillatorType } from "./Oscillator";
-import { ToneOscillatorInterface } from "./OscillatorInterface";
 
 export interface LFOOptions extends ToneAudioNodeOptions {
 	type: ToneOscillatorType;

Tone/source/oscillator/OmniOscillator.ts

@@ -1,4 +1,4 @@
-import { AudioRange, Cents, Degrees, Frequency, Positive, Time } from "../../core/type/Units";
+import { Cents, Degrees, Frequency, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { isNumber, isString } from "../../core/util/TypeCheck";

Tone/source/oscillator/Oscillator.ts

@@ -1,4 +1,4 @@
-import { AudioRange, Cents, Degrees, Frequency, Radians, Time } from "../../core/type/Units";
+import { AudioRange, Degrees, Frequency, Radians, Time } from "../../core/type/Units";
 import { deepEquals, optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { isDefined } from "../../core/util/TypeCheck";

Tone/source/oscillator/PWMOscillator.ts

@@ -1,4 +1,4 @@
-import { Cents, Degrees, Frequency, Time } from "../../core/type/Units";
+import { Degrees, Frequency, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { Multiply } from "../../signal/Multiply";

Tone/source/oscillator/PulseOscillator.ts

@@ -1,5 +1,5 @@
 import { Gain } from "../../core/context/Gain";
-import { AudioRange, Cents, Degrees, Frequency, Time } from "../../core/type/Units";
+import { AudioRange, Degrees, Frequency, Time } from "../../core/type/Units";
 import { optionsFromArguments } from "../../core/util/Defaults";
 import { readOnly } from "../../core/util/Interface";
 import { Signal } from "../../signal/Signal";

Tone/source/oscillator/ToneOscillatorNode.test.ts

@@ -151,7 +151,7 @@ describe("ToneOscillatorNode", () => {
 		});
 
 		it("can play for a specific duration", () => {
-			return Offline((context) => {
+			return Offline(() => {
 				const osc = new ToneOscillatorNode().toDestination();
 				osc.start(0).stop(0.1);
 			}, 0.4).then(buffer => {

scripts/tsconfig.build.json

@@ -1,7 +1,8 @@
 {
 	"compilerOptions": {
 		"sourceMap": true,
-		"declaration": true
+		"declaration": true,
+		"noUnusedLocals": true,
 	},
 	"extends": "../tsconfig.json",
 	"include": [