Proper array typemaps in Javascript

https://github.com/swig/swig/issues/865

Examples/javascript/array/example.i

@@ -0,0 +1,31 @@
+/* File : example.i */
+%module example
+
+%include <arrays_javascript.i>
+
+%apply int[] {int *data1}
+%apply int[3] {int data2[3]}
+%apply int[4] {int data3[4]}
+
+%inline %{
+
+int sum1(int *data1, int size) {
+    int sum = 0;
+    for (int i = 0; i < size; i++) {
+	sum += data1[i];
+    }
+    return sum;
+}
+
+int sum2(int data2[3]) {
+    int sum = 0;
+    for (int i = 0; i < 3; i++) {
+	sum += data2[i];
+    }
+    return sum;
+}
+
+int data3[4] = {1, 2, 3, 4};
+
+%}
+