ensure esm compatibility

chrisguttandin · May 5, 2017 · 421db7a · 421db7a
1 parent 4f4364f
commit 421db7a
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Showing 5 changed files with 18 additions and 28 deletions.
diff --git a/src/factories/offline-audio-buffer-source-node.ts b/src/factories/offline-audio-buffer-source-node.ts
@@ -202,8 +202,6 @@ export class OfflineAudioBufferSourceNodeFaker implements IOfflineAudioNodeFaker
             return Promise.resolve(this._node);
         }
 
-        const promises = [];
-
         this._node = offlineAudioContext.createBufferSource();
 
         this._node.buffer = this._proxy.buffer;
@@ -218,11 +216,11 @@ export class OfflineAudioBufferSourceNodeFaker implements IOfflineAudioNodeFaker
             }
         }
 
-        for (const [ source, { input, output } ] of this._sources) {
-            promises.push(source
+        const promises = Array
+            .from(this._sources)
+            .map(([ source, { input, output } ]) => source
                 .render(offlineAudioContext)
                 .then((node) => node.connect(<AudioBufferSourceNode> this._node, output, input)));
-        }
 
         return Promise
             .all(promises)

diff --git a/src/factories/offline-audio-destination-node.ts b/src/factories/offline-audio-destination-node.ts
@@ -64,15 +64,13 @@ export class OfflineAudioDestinationNodeFaker implements IOfflineAudioNodeFaker
             return Promise.resolve(this._node);
         }
 
-        const promises = [];
-
         this._node = offlineAudioContext.destination;
 
-        for (const [ source, { input, output } ] of this._sources) {
-            promises.push(source
+        const promises = Array
+            .from(this._sources)
+            .map(([ source, { input, output } ]) => source
                 .render(offlineAudioContext)
                 .then((node) => node.connect(<AudioDestinationNode> this._node, output, input)));
-        }
 
         return Promise
             .all(promises)

diff --git a/src/factories/offline-biquad-filter-node.ts b/src/factories/offline-biquad-filter-node.ts
@@ -269,17 +269,15 @@ export class OfflineBiquadFilterNodeFaker implements IOfflineAudioNodeFaker {
             return Promise.resolve(this._node);
         }
 
-        const promises = [];
-
         this._node = offlineAudioContext.createBiquadFilter();
 
         this._node.type = this._proxy.type;
 
-        for (const [ source, { input, output } ] of this._sources) {
-            promises.push(source
+        const promises = Array
+            .from(this._sources)
+            .map(([ source, { input, output } ]) => source
                 .render(offlineAudioContext)
                 .then((node) => node.connect(<BiquadFilterNode> this._node, output, input)));
-        }
 
         return Promise
             .all(promises)

diff --git a/src/factories/offline-gain-node.ts b/src/factories/offline-gain-node.ts
@@ -105,15 +105,13 @@ export class OfflineGainNodeFaker implements IOfflineAudioNodeFaker {
             return Promise.resolve(this._node);
         }
 
-        const promises = [];
-
         this._node = offlineAudioContext.createGain();
 
-        for (const [ source, { input, output } ] of this._sources) {
-            promises.push(source
+        const promises = Array
+            .from(this._sources)
+            .map(([ source, { input, output } ]) => source
                 .render(offlineAudioContext)
                 .then((node) => node.connect(<GainNode> this._node, output, input)));
-        }
 
         return Promise
             .all(promises)

diff --git a/src/factories/offline-iir-filter-node.ts b/src/factories/offline-iir-filter-node.ts
@@ -321,17 +321,15 @@ export class OfflineIIRFilterNodeFaker implements IOfflineAudioNodeFaker {
             return Promise.resolve(this._node);
         }
 
-        const promises = [];
-
         // Bug #9: Safari does not support IIRFilterNodes.
         if (this._nativeNode) {
             this._node = offlineAudioContext.createIIRFilter(this._feedforward, this._feedback);
 
-            for (const [ source, { input, output } ] of this._sources) {
-                promises.push(source
+            const promises = Array
+                .from(this._sources)
+                .map(([ source, { input, output } ]) => source
                     .render(offlineAudioContext)
                     .then((node) => node.connect(<IIRFilterNode> this._node, output, input)));
-            }
 
             return Promise
                 .all(promises)
@@ -345,11 +343,11 @@ export class OfflineIIRFilterNodeFaker implements IOfflineAudioNodeFaker {
             offlineAudioContext.sampleRate
         );
 
-        for (const [ source, { input, output } ] of this._sources) {
-            promises.push(source
+        const promises = Array
+            .from(this._sources)
+            .map(([ source, { input, output } ]) => source
                 .render(partialOfflineAudioContext)
                 .then((node) => node.connect(partialOfflineAudioContext.destination, output, input)));
-        }
 
         return Promise
             .all(promises)