1 files changed, 5 insertions, 0 deletions
diff --git a/node_modules/core-js/library/modules/_a-number-value.js b/node_modules/core-js/library/modules/_a-number-value.js
new file mode 100644
index 00000000..2723de4d
--- /dev/null
+++ b/node_modules/core-js/library/modules/_a-number-value.js
@@ -0,0 +1,5 @@
+var cof = require('./_cof');
+module.exports = function (it, msg) {
+  if (typeof it != 'number' && cof(it) != 'Number') throw TypeError(msg);
+  return +it;
+};