Fixed #2

Author: torch2424

lib/supported-ref-types.js

@@ -10,7 +10,7 @@ const SUPPORTED_REF_TYPES = {
       return wasmExports.__retain(wasmExports.__allocString(arg));
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return wasmExports.__getString(responseRef);
+      return wasmExports.__getString(responseRef).slice(0);
     }
   },
   INT8ARRAY: {
@@ -26,7 +26,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Int8Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getInt8Array(responseRef).slice();
     }
   },
   UINT8ARRAY: {
@@ -42,7 +42,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Uint8Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getUint8Array(responseRef).slice();
     }
   },
   INT16ARRAY: {
@@ -58,7 +58,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Int16Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getInt16Array(responseRef).slice();
     }
   },
   UINT16ARRAY: {
@@ -74,7 +74,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Uint16Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getUint16Array(responseRef).slice();
     }
   },
   INT32ARRAY: {
@@ -90,7 +90,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Int32Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getInt32Array(responseRef).slice();
     }
   },
   UINT32ARRAY: {
@@ -106,7 +106,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Uint32Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getUint32Array(responseRef).slice();
     }
   },
   FLOAT32ARRAY: {
@@ -125,7 +125,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Float32Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getFloat32Array(responseRef).slice();
     }
   },
   FLOAT64ARRAY: {
@@ -144,7 +144,7 @@ const SUPPORTED_REF_TYPES = {
       );
     },
     getValueFromRef: (wasmExports, responseRef) => {
-      return Float64Array.from(wasmExports.__getArray(responseRef));
+      return wasmExports.__getFloat64Array(responseRef).slice();
     }
   }
 };

test/test.js

@@ -150,7 +150,7 @@ describe("asbind", () => {
 
     before(async () => {
       const importObjectFunction = value => {
-        testImportCalledWith = [value];
+        testImportCalledWith = [value].slice();
       };
 
       const wrappedBaseImportObject = {
@@ -204,7 +204,7 @@ describe("asbind", () => {
       "Float64Array"
     ].forEach(typedArrayKey => {
       it(`should handle ${typedArrayKey} being passed to the import object`, () => {
-        const randomValue = Math.floor(Math.random() * 10);
+        const randomValue = Math.floor(Math.random() * 10) + 1;
         const array = global[typedArrayKey].from([randomValue]);
         const arrayMapResponse = asbindInstance.exports[
           "callTestImport" + typedArrayKey