1 files changed, 16 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/$.array-species-create.js b/node_modules/core-js/modules/$.array-species-create.js
new file mode 100644
index 000000000..d809cae60
--- /dev/null
+++ b/node_modules/core-js/modules/$.array-species-create.js
@@ -0,0 +1,16 @@
+// 9.4.2.3 ArraySpeciesCreate(originalArray, length)
+var isObject = require('./$.is-object')
+  , isArray  = require('./$.is-array')
+  , SPECIES  = require('./$.wks')('species');
+module.exports = function(original, length){
+  var C;
+  if(isArray(original)){
+    C = original.constructor;
+    // cross-realm fallback
+    if(typeof C == 'function' && (C === Array || isArray(C.prototype)))C = undefined;
+    if(isObject(C)){
+      C = C[SPECIES];
+      if(C === null)C = undefined;
+    }
+  } return new (C === undefined ? Array : C)(length);
+};
+\ No newline at end of file