1 files changed, 9 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/_species-constructor.js b/node_modules/core-js/modules/_species-constructor.js
new file mode 100644
index 00000000..0cb4ffb8
--- /dev/null
+++ b/node_modules/core-js/modules/_species-constructor.js
@@ -0,0 +1,9 @@
+// 7.3.20 SpeciesConstructor(O, defaultConstructor)
+var anObject = require('./_an-object');
+var aFunction = require('./_a-function');
+var SPECIES = require('./_wks')('species');
+module.exports = function (O, D) {
+  var C = anObject(O).constructor;
+  var S;
+  return C === undefined || (S = anObject(C)[SPECIES]) == undefined ? D : aFunction(S);
+};