diff --git a/Project/Resources/JavaScript.xshd b/Project/Resources/JavaScript.xshd
index 8f419e0..07788e2 100644
--- a/Project/Resources/JavaScript.xshd
+++ b/Project/Resources/JavaScript.xshd
@@ -10,7 +10,7 @@ hello@exr.be
 https://github.com/ei
 -->
 
-<SyntaxDefinition name="JavaScript" extensions=".js">
+<SyntaxDefinition name="JavaScript" extensions=".js;.jsx">
 
     <Environment> 
         <Default color="Black" bgcolor="#FFFFFF"/>
diff --git a/Project/Resources/SyntaxModes.xml b/Project/Resources/SyntaxModes.xml
index 6e708c7..8bed53e 100644
--- a/Project/Resources/SyntaxModes.xml
+++ b/Project/Resources/SyntaxModes.xml
@@ -160,7 +160,7 @@
 
   <Mode file="JavaScript.xshd"
         name="JavaScript"
-        extensions=".js;.jsm" />
+        extensions=".js;.jsm;.jsx" />
 
   <Mode file="JSON.xshd"
         name="JSON"
@@ -308,7 +308,7 @@
 
   <Mode file="TypeScript.xshd"
         name="TypeScript"
-        extensions=".ts" />
+        extensions=".ts;.tsx" />
 
   <Mode file="Vala.xshd"
         name="Vala"
diff --git a/Project/Resources/TypeScript.xshd b/Project/Resources/TypeScript.xshd
index 84de794..0d2c79e 100644
--- a/Project/Resources/TypeScript.xshd
+++ b/Project/Resources/TypeScript.xshd
@@ -10,7 +10,7 @@ hello@exr.be
 https://github.com/ei
 -->
 
-<SyntaxDefinition name="TypeScript" extensions=".ts">
+<SyntaxDefinition name="TypeScript" extensions=".ts;.tsx">
 
     <Environment> 
         <Default color="Black" bgcolor="#FFFFFF"/>