Add Array.of method

Referencing higgsjs#179, adds Array.of method
pselle · Jul 2, 2015 · 199f69b · 199f69b
1 parent 81ba8a7
commit 199f69b
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diff --git a/source/stdlib/array.js b/source/stdlib/array.js
@@ -632,6 +632,11 @@ function array_reduceRight(callbackfn, initialValue)
     return array_reduce_generic.call(this, callbackfn, initialValue, this.length - 1, -1, -1);
 }
 
+function array_of()
+{
+    return array_slice.call(arguments)
+}
+
 // Setup Array.prototype
 Array.prototype.toString          = array_toString;
 Array.prototype.toLocaleString    = array_toString;
@@ -654,6 +659,7 @@ Array.prototype.map               = array_map;
 Array.prototype.filter            = array_filter;
 Array.prototype.reduce            = array_reduce;
 Array.prototype.reduceRight       = array_reduceRight;
+Array.of                          = array_of;
 
 // Make the Array.prototype properties non-enumerable
 for (p in Array.prototype)

diff --git a/source/tests/01-stdlib/array.js b/source/tests/01-stdlib/array.js
@@ -449,6 +449,17 @@ function test_array_syntax()
     return 0;
 }
 
+function test_array_of()
+{
+    if(!array_eq(Array.of(2,3), [2,3]))
+        return 1;
+
+    if(!array_eq(Array.of("some",4), ["some",4]))
+        return 2;
+
+    return 0;
+}
+
 function test()
 {
     var r = test_ctor();
@@ -525,6 +536,10 @@ function test()
     if (r != 0)
         return 1800 + r;
 
+    var r = test_array_of();
+    if (r != 0)
+        return 1900 + r;
+
     return 0;
 }