add class modifiers support

Author: TimWhiting

Dart.g

@@ -1,4 +1,4 @@
-Copyright (c) 2020-2022 UserNobody14 and others
+Copyright (c) 2020-2023 UserNobody14 and others
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

LICENSE

@@ -1,5 +1,5 @@
 # tree-sitter-dart
-This is a tree-sitter grammar written for the dart programming language. I attempted to adhere as closely as possible to the dart language spec. Initially I started with a copy of the tree-sitter Java grammar which is why there may be a few relics included in here. For the sake of simplifying the syntax tree, many items were made inlined with tree-sitter's "underscore" method of writing rules.
+This is a tree-sitter grammar written for the dart programming language. We attempt to adhere as closely as possible to the dart language spec. Initially it was started with a copy of the tree-sitter Java grammar which is why there may be a few relics included in here. For the sake of simplifying the syntax tree, many items were made inlined with tree-sitter's "underscore" method of writing rules.
 
 # Getting Started
 - Go to the project directory

README.md

@@ -8,15 +8,23 @@
     "parser",
     "dart"
   ],
-  "author": "Benjamin Sobel",
+  "contributors": [
+    "Benjamin Sobel",
+    "Tim Whiting <[email protected]>",
+    "Stephan Seitz <[email protected]>",
+    "Martin Jambon <[email protected]>",
+    "Han Wang @hanwangio",
+    "@akinsho",
+    "@seb-bl"
+  ],
   "license": "ISC",
   "dependencies": {
-    "nan": "^2.15.0"
+    "nan": "^2.17.0"
   },
   "devDependencies": {
-    "node-gyp": "^7.1.2",
-    "npm-watch": "^0.7.0",
-    "tree-sitter-cli": "^0.19.5"
+    "node-gyp": "^9.3.1",
+    "npm-watch": "^0.11.0",
+    "tree-sitter-cli": "^0.20.8"
   },
   "watch": {
     "test": {
@@ -55,4 +63,4 @@
       "injection-regex": "dart"
     }
   ]
-}
+}