correct JavaScript

niccokunzmann · niccokunzmann · commit 0889897bb8e8 · 2017-08-07T15:03:29.000+02:00
diff --git a/js/languages.js b/js/languages.js
@@ -10,7 +10,7 @@ function updateLanguagePython(regularExpression, text) {
 function updateLanguageJavaScript(regularExpression, text) {
   var regex = JSON.stringify(regularExpression);
   var text = JSON.stringify(text);
-  return "regex = " + regex + ";\ntext = " + text + ";\nalert(RegExp(regex).exec(text))";
+  return "var regex = " + regex + ";\nvar text = " + text + ";\nalert(RegExp(regex).exec(text))";
 }
 
 function updateLanguageGrep(regularExpression, text) {

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ function updateLanguagePython(regularExpression, text) {`
`10`	`10`	`function updateLanguageJavaScript(regularExpression, text) {`
`11`	`11`	`var regex = JSON.stringify(regularExpression);`
`12`	`12`	`var text = JSON.stringify(text);`
`13`		`- return "regex = " + regex + ";\ntext = " + text + ";\nalert(RegExp(regex).exec(text))";`
	`13`	`+ return "var regex = " + regex + ";\nvar text = " + text + ";\nalert(RegExp(regex).exec(text))";`
`14`	`14`	`}`
`15`	`15`
`16`	`16`	`function updateLanguageGrep(regularExpression, text) {`