assignment changes

grammar.js

@@ -657,16 +657,14 @@ module.exports = grammar({
                     '/=',
                     '%=',
                     '~/=',
-                    seq(
+                    // shift operator
-                        choice(
+                    '<<=',
-                            // $._multiplicative_operator,
+                    '>>=',
-                            $._shift_operator,
+                    '>>>=',
-                            $._bitwise_operator,
+                    '&=',
-                            // $._additive_operator,
+                    '^=',
-                            '??'
+                    '|=',
-                        ),
+                    '??=',
-                        '='
-                    )
                 ),
 
         // binary_expression: $ => choice(

src/grammar.json

@@ -1977,30 +1977,32 @@
           "value": "~/="
         },
         {
-          "type": "SEQ",
+          "type": "STRING",
-          "members": [
+          "value": "<<="
-            {
+        },
-              "type": "CHOICE",
+        {
-              "members": [
+          "type": "STRING",
-                {
+          "value": ">>="
-                  "type": "SYMBOL",
+        },
-                  "name": "_shift_operator"
+        {
-                },
+          "type": "STRING",
-                {
+          "value": ">>>="
-                  "type": "SYMBOL",
+        },
-                  "name": "_bitwise_operator"
+        {
-                },
+          "type": "STRING",
-                {
+          "value": "&="
-                  "type": "STRING",
+        },
-                  "value": "??"
+        {
-                }
+          "type": "STRING",
-              ]
+          "value": "^="
-            },
+        },
-            {
+        {
-              "type": "STRING",
+          "type": "STRING",
-              "value": "="
+          "value": "|="
-            }
+        },
-          ]
+        {
+          "type": "STRING",
+          "value": "??="
         }
       ]
     },

src/node-types.json

@@ -745,7 +745,7 @@
         ]
       },
       "operator": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
         "types": [
           {
@@ -753,7 +753,7 @@
             "named": false
           },
           {
-            "type": "&",
+            "type": "&=",
             "named": false
           },
           {
@@ -773,7 +773,7 @@
             "named": false
           },
           {
-            "type": "<<",
+            "type": "<<=",
             "named": false
           },
           {
@@ -781,23 +781,23 @@
             "named": false
           },
           {
-            "type": ">>",
+            "type": ">>=",
             "named": false
           },
           {
-            "type": ">>>",
+            "type": ">>>=",
             "named": false
           },
           {
-            "type": "??",
+            "type": "??=",
             "named": false
           },
           {
-            "type": "^",
+            "type": "^=",
             "named": false
           },
           {
-            "type": "|",
+            "type": "|=",
             "named": false
           },
           {
@@ -949,7 +949,7 @@
         ]
       },
       "operator": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
         "types": [
           {
@@ -957,7 +957,7 @@
             "named": false
           },
           {
-            "type": "&",
+            "type": "&=",
             "named": false
           },
           {
@@ -977,7 +977,7 @@
             "named": false
           },
           {
-            "type": "<<",
+            "type": "<<=",
             "named": false
           },
           {
@@ -985,23 +985,23 @@
             "named": false
           },
           {
-            "type": ">>",
+            "type": ">>=",
             "named": false
           },
           {
-            "type": ">>>",
+            "type": ">>>=",
             "named": false
           },
           {
-            "type": "??",
+            "type": "??=",
             "named": false
           },
           {
-            "type": "^",
+            "type": "^=",
             "named": false
           },
           {
-            "type": "|",
+            "type": "|=",
             "named": false
           },
           {
@@ -11271,6 +11271,10 @@
     "type": "&&",
     "named": false
   },
+  {
+    "type": "&=",
+    "named": false
+  },
   {
     "type": "'",
     "named": false
@@ -11355,6 +11359,10 @@
     "type": "<<",
     "named": false
   },
+  {
+    "type": "<<=",
+    "named": false
+  },
   {
     "type": "<=",
     "named": false
@@ -11383,10 +11391,18 @@
     "type": ">>",
     "named": false
   },
+  {
+    "type": ">>=",
+    "named": false
+  },
   {
     "type": ">>>",
     "named": false
   },
+  {
+    "type": ">>>=",
+    "named": false
+  },
   {
     "type": "?",
     "named": false
@@ -11403,6 +11419,10 @@
     "type": "??",
     "named": false
   },
+  {
+    "type": "??=",
+    "named": false
+  },
   {
     "type": "@",
     "named": false
@@ -11431,6 +11451,10 @@
     "type": "^",
     "named": false
   },
+  {
+    "type": "^=",
+    "named": false
+  },
   {
     "type": "abstract",
     "named": false
@@ -11747,6 +11771,10 @@
     "type": "|",
     "named": false
   },
+  {
+    "type": "|=",
+    "named": false
+  },
   {
     "type": "||",
     "named": false