Add .mjs and .jsx as known JavaScript extensions (#973)

Author: marco-c

check-grammar-crate.py

@@ -46,7 +46,7 @@
     "tree-sitter-java": ["*.java"],
     "tree-sitter-rust": ["*.rs"],
     "tree-sitter-python": ["*.py"],
-    "tree-sitter-mozjs": ["*.js", "*.js2", "*.jsm"],
+    "tree-sitter-mozjs": ["*.js", "*.js2", "*.jsm", "*.mjs", "*.jsx"],
     "tree-sitter-mozcpp": [
         "*.cpp",
         "*.cx",

src/langs.rs

@@ -21,7 +21,7 @@ mk_langs!(
         MozjsCode,
         MozjsParser,
         tree_sitter_mozjs,
-        [js, jsm],
+        [js, jsm, mjs, jsx],
         ["js", "js2"]
     ),
     (

tree-sitter-mozjs/package.json

@@ -27,7 +27,9 @@
       "file-types": [
         "js",
         "js2",
-        "jsm"
+        "jsm",
+        "mjs",
+        "jsx"
       ]
     }
   ],