Version 1

[yaffs-website] / node_modules / core-js / library / modules / _fails-is-regexp.js

diff --git a/node_modules/core-js/library/modules/_fails-is-regexp.js b/node_modules/core-js/library/modules/_fails-is-regexp.js
new file mode 100644 (file)
index 0000000..130436b
--- /dev/null
+++ b/node_modules/core-js/library/modules/_fails-is-regexp.js
@@ -0,0 +1,12 @@
+var MATCH = require('./_wks')('match');
+module.exports = function(KEY){
+  var re = /./;
+  try {
+    '/./'[KEY](re);
+  } catch(e){
+    try {
+      re[MATCH] = false;
+      return !'/./'[KEY](re);
+    } catch(f){ /* empty */ }
+  } return true;
+};
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