[8.1] Add support for readonly properties (#1917)

Author: genintho

package.json

@@ -13,7 +13,7 @@
   "dependencies": {
     "linguist-languages": "^7.5.1",
     "mem": "^8.0.0",
-    "php-parser": "3.1.0-beta.1"
+    "php-parser": "3.1.0-beta.4"
   },
   "devDependencies": {
     "@babel/preset-env": "^7.16.11",

src/options.js

@@ -23,6 +23,7 @@ module.exports = {
       { value: "7.3" },
       { value: "7.4" },
       { value: "8.0" },
+      { value: "8.1" },
     ],
   },
   trailingCommaPHP: {

src/printer.js

@@ -1821,6 +1821,7 @@ function printNode(path, options, print) {
       const name = concat([
         ...printAttrs(path, options, print, { inline: true }),
         promoted,
+        node.readonly ? "readonly " : "",
         node.nullable ? "?" : "",
         node.type ? concat([path.call(print, "type"), " "]) : "",
         node.byref ? "&" : "",
@@ -1859,6 +1860,7 @@ function printNode(path, options, print) {
     case "property":
       return group(
         concat([
+          node.readonly ? "readonly " : "",
           node.type
             ? concat([node.nullable ? "?" : "", path.call(print, "type"), " "])
             : "",

tests/class/__snapshots__/jsfmt.spec.js.snap

@@ -655,6 +655,7 @@ abstract class ReallyReallyReallyLongClassName extends AbstractModelFactoryResou
   public $test;
   public $other = 1;
   public static $staticTest = ['hi'];
+  public readonly int $readonlytype;
   static $cache;
   protected static $_instance;
   protected $fillable = ['title', 'requester_id', 'type', 'summary', 'proof'];
@@ -672,7 +673,7 @@ abstract class ReallyReallyReallyLongClassName extends AbstractModelFactoryResou
    *
    * @return \\Some\\Test
    */
-  public function __construct($test, $test_int = null, $test_string = 'hi') {
+	public function __construct($test, $test_int = null, $test_string = 'hi', readonly int $test_readonly, public readonly string $test_promoted_readonly) {
     parent::__construct($test_int ?: 1);
     $this->other = $test_string;
     $this->current_version = $current_version ?: new Content_Version_Model();
@@ -965,6 +966,7 @@ abstract class ReallyReallyReallyLongClassName
     public $test;
     public $other = 1;
     public static $staticTest = ["hi"];
+    public readonly int $readonlytype;
     static $cache;
     protected static $_instance;
     protected $fillable = ["title", "requester_id", "type", "summary", "proof"];
@@ -989,8 +991,13 @@ abstract class ReallyReallyReallyLongClassName
      *
      * @return \\Some\\Test
      */
-    public function __construct($test, $test_int = null, $test_string = "hi")
-    {
+    public function __construct(
+        $test,
+        $test_int = null,
+        $test_string = "hi",
+        readonly int $test_readonly,
+        public readonly string $test_promoted_readonly
+    ) {
         parent::__construct($test_int ?: 1);
         $this->other = $test_string;
         $this->current_version =

tests/class/class.php

@@ -20,6 +20,7 @@ abstract class ReallyReallyReallyLongClassName extends AbstractModelFactoryResou
   public $test;
   public $other = 1;
   public static $staticTest = ['hi'];
+  public readonly int $readonlytype;
   static $cache;
   protected static $_instance;
   protected $fillable = ['title', 'requester_id', 'type', 'summary', 'proof'];
@@ -37,7 +38,7 @@ abstract class ReallyReallyReallyLongClassName extends AbstractModelFactoryResou
    *
    * @return \Some\Test
    */
-  public function __construct($test, $test_int = null, $test_string = 'hi') {
+	public function __construct($test, $test_int = null, $test_string = 'hi', readonly int $test_readonly, public readonly string $test_promoted_readonly) {
     parent::__construct($test_int ?: 1);
     $this->other = $test_string;
     $this->current_version = $current_version ?: new Content_Version_Model();

yarn.lock

@@ -3694,10 +3694,10 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-php-parser@3.1.0-beta.1:
-  version "3.1.0-beta.1"
-  resolved "https://registry.yarnpkg.com/php-parser/-/php-parser-3.1.0-beta.1.tgz#bd8cd6d872b0f85f7a59a6b5f019ea8f37c7cbcc"
-  integrity sha512-4dvvMO+cDbF+CqgZ+7h87wexInYVoocIAaSO9sc5DRzTVfz914KTk9H9y6QupjHQ3pygXfCbP2LE5zvpexkGXg==
+php-parser@3.1.0-beta.4:
+  version "3.1.0-beta.4"
+  resolved "https://registry.yarnpkg.com/php-parser/-/php-parser-3.1.0-beta.4.tgz#a56e3c90e0371e41fb9c1a09f4459b5adad2b03b"
+  integrity sha512-fLW5tSV8PK0Kizn+Wx1LrhJIFW5eYME4RXoHwIIXfArTBRs7RQJhoU016rXJTPQZIKAXo93ddVyojVvCOETxiA==
 
 picocolors@^1.0.0:
   version "1.0.0"