diff --git a/Syntaxes/JavaScript Basic.tmLanguage b/Syntaxes/JavaScript Basic.tmLanguage
index 2b5a46c..283c571 100644
--- a/Syntaxes/JavaScript Basic.tmLanguage	
+++ b/Syntaxes/JavaScript Basic.tmLanguage	
@@ -356,7 +356,7 @@
 				</dict>
 			</dict>
 			<key>end</key>
-			<string>'</string>
+			<string>(?i)'|(?=&lt;/\s*script\s*&gt;\s*\n)|(?&lt;=[^\\]\n)</string>
 			<key>endCaptures</key>
 			<dict>
 				<key>0</key>
@@ -375,6 +375,24 @@
 					<key>name</key>
 					<string>constant.character.escape.js</string>
 				</dict>
+				<dict>
+					<key>match</key>
+					<string>\\\n</string>
+					<key>name</key>
+					<string>constant.character.escape.newline.js</string>
+				</dict>
+				<dict>
+					<key>match</key>
+					<string>\n</string>
+					<key>name</key>
+					<string>invalid.illegal.newline.js</string>
+				</dict>
+				<dict>
+					<key>match</key>
+					<string>(?i)&lt;/\s*script\s*&gt;</string>
+					<key>name</key>
+					<string>invalid.deprecated.inconsistent.js</string>
+				</dict>
 			</array>
 		</dict>
 		<dict>
@@ -389,7 +407,7 @@
 				</dict>
 			</dict>
 			<key>end</key>
-			<string>"</string>
+			<string>(?i)"|(?=&lt;/\s*script\s*&gt;\s*\n)|(?&lt;=[^\\]\n)</string>
 			<key>endCaptures</key>
 			<dict>
 				<key>0</key>
@@ -408,6 +426,24 @@
 					<key>name</key>
 					<string>constant.character.escape.js</string>
 				</dict>
+				<dict>
+					<key>match</key>
+					<string>\\\n</string>
+					<key>name</key>
+					<string>constant.character.escape.newline.js</string>
+				</dict>
+				<dict>
+					<key>match</key>
+					<string>\n</string>
+					<key>name</key>
+					<string>invalid.illegal.newline.js</string>
+				</dict>
+				<dict>
+					<key>match</key>
+					<string>(?i)&lt;/\s*script\s*&gt;</string>
+					<key>name</key>
+					<string>invalid.deprecated.inconsistent.js</string>
+				</dict>
 			</array>
 		</dict>
 		<dict>
@@ -676,6 +712,11 @@
 			<string>meta.complete.method</string>
 		</dict>
 	</array>
+	<key>repository</key>
+	<dict>
+		<key>string-double</key>
+		<dict/>
+	</dict>
 	<key>scopeName</key>
 	<string>source.js</string>
 	<key>uuid</key>
diff --git a/Tests/Javascript Syntax Test.js b/Tests/Javascript Syntax Test.js
index 763981a..e170168 100644
--- a/Tests/Javascript Syntax Test.js	
+++ b/Tests/Javascript Syntax Test.js	
@@ -226,9 +226,9 @@ Should NOT be scoped as string'
 // First newline SHOULD be scoped as invalid
 
 var stringName4 = "Lorem ipsum dolor sit amet</script>";
-"</script>" SHOULD be scoped as string & invalid.deprecated
+// "</script>" SHOULD be scoped as string & invalid.deprecated
 var stringName5 = "Lorem ipsum dolor sit amet</script>
-"</script>" Should NOT be scoped as string
+// "</script>" Should NOT be scoped as string
 
 // WARNING: regular expressions should be preceded by a left parenthesis, assignment, colon, or comma