Configring node js.

node_modules/core-js/modules/_string-html.js

@@ -0,0 +1,19 @@
+var $export = require('./_export')
+  , fails   = require('./_fails')
+  , defined = require('./_defined')
+  , quot    = /"/g;
+// B.2.3.2.1 CreateHTML(string, tag, attribute, value)
+var createHTML = function(string, tag, attribute, value) {
+  var S  = String(defined(string))
+    , p1 = '<' + tag;
+  if(attribute !== '')p1 += ' ' + attribute + '="' + String(value).replace(quot, '&quot;') + '"';
+  return p1 + '>' + S + '</' + tag + '>';
+};
+module.exports = function(NAME, exec){
+  var O = {};
+  O[NAME] = exec(createHTML);
+  $export($export.P + $export.F * fails(function(){
+    var test = ''[NAME]('"');
+    return test !== test.toLowerCase() || test.split('"').length > 3;
+  }), 'String', O);
+};