tree-sitter-javascript - npm Package Compare versions

Comparing version 0.15.1 to 0.15.2

grammar.js

@@ -6,5 +6,5 @@ const PREC = {
   COMMA: -1,
+  OBJECT: -1,
   DECLARATION: 1,
   ASSIGN: 0,
-  OBJECT: 1,
   TERNARY: 1,
@@ -49,2 +49,3 @@ OR: 2,
   inline: $ => [
+    $._call_signature,
     $._constructable_expression,
@@ -65,2 +66,3 @@ $._statement,
     $._jsx_identifier,
+    $._lhs_expression,
   ],
@@ -78,2 +80,3 @@
     [$.computed_property_name, $.array],
+    [$._for_header, $._expression],
   ],
@@ -145,3 +148,5 @@
 
-    import_statement: $ => seq(
+    import: $ => token('import'),
+
+    import_statement: $ => prec(1, seq(
       'import',
@@ -153,3 +158,3 @@ choice(
       $._semicolon
-    ),
+    )),
 
@@ -202,3 +207,2 @@ import_clause: $ => choice(
       $.for_in_statement,
-      $.for_of_statement,
       $.while_statement,
@@ -228,4 +232,2 @@ $.do_statement,
 
-    // let x = y, z = a;
-
     lexical_declaration: $ => seq(
@@ -242,7 +244,8 @@ choice('let', 'const'),
 
-    statement_block: $ => seq(
+    statement_block: $ => prec.right(seq(
       '{',
       repeat($._statement),
-      '}'
-    ),
+      '}',
+      optional($._automatic_semicolon)
+    )),
 
@@ -261,5 +264,3 @@ if_statement: $ => prec.right(seq(
       'switch',
-      '(',
-      field('value', $._expressions),
-      ')',
+      field('value', $.parenthesized_expression),
       field('body', $.switch_body)
@@ -288,21 +289,14 @@ ),
       'for',
-      '(',
-      optional(choice('var', 'let', 'const')),
-      field('left', choice($.identifier, $._destructuring_pattern)),
-      'in',
-      field('right', $._expressions),
-      ')',
+      optional('await'),
+      $._for_header,
       field('body', $._statement)
     ),
 
-    for_of_statement: $ => seq(
-      'for',
-      optional('await'),
+    _for_header: $ => seq(
       '(',
       optional(choice('var', 'let', 'const')),
-      field('left', choice($.identifier, $._destructuring_pattern)),
-      'of',
-      field('right', $._expression),
+      field('left', choice($.parenthesized_expression, $._lhs_expression)),
+      choice('in', 'of'),
+      field('right', $._expressions),
       ')',
-      field('body', $._statement)
     ),
@@ -356,3 +350,3 @@
       'return',
-      optional(field('argument', $._expressions)),
+      optional($._expressions),
       $._semicolon
@@ -363,3 +357,3 @@ ),
       'throw',
-      field('argument', $._expressions),
+      $._expressions,
       $._semicolon
@@ -371,3 +365,3 @@ ),
     labeled_statement: $ => prec.dynamic(-1, seq(
-      field('label', alias($.identifier, $.statement_identifier)),
+      field('label', alias(choice($.identifier, $._reserved_identifier), $.statement_identifier)),
       ':',
@@ -402,3 +396,3 @@ $._statement
       'catch',
-      optional(seq('(', field('parameter', $.identifier), ')')),
+      optional(seq('(', field('parameter', choice($.identifier, $._destructuring_pattern)), ')')),
       field('body', $.statement_block)
@@ -444,4 +438,6 @@ ),
       'yield',
-      optional(field('argument', $._expression))
-    )),
+      choice(
+        seq('*', $._expression),
+        optional($._expression)
+      ))),
 
@@ -465,3 +461,3 @@ object: $ => prec(PREC.OBJECT, seq(
       field('left', choice(
-        alias($.identifier, $.shorthand_property_identifier),
+        alias(choice($._reserved_identifier, $.identifier), $.shorthand_property_identifier),
         $._destructuring_pattern
@@ -595,11 +591,11 @@ )),
       field('name', optional($.identifier)),
-      field('parameters', $.formal_parameters),
+      $._call_signature,
       field('body', $.statement_block)
     ),
 
-    function_declaration: $ => prec(PREC.DECLARATION, seq(
+    function_declaration: $ => prec.right(PREC.DECLARATION, seq(
       optional('async'),
       'function',
       field('name', $.identifier),
-      field('parameters', $.formal_parameters),
+      $._call_signature,
       field('body', $.statement_block),
@@ -610,14 +606,16 @@ optional($._automatic_semicolon)
     generator_function: $ => seq(
+      optional('async'),
       'function',
       '*',
       field('name', optional($.identifier)),
-      field('parameters', $.formal_parameters),
+      $._call_signature,
       field('body', $.statement_block)
     ),
 
-    generator_function_declaration: $ => prec(PREC.DECLARATION, seq(
+    generator_function_declaration: $ => prec.right(PREC.DECLARATION, seq(
+      optional('async'),
       'function',
       '*',
       field('name', $.identifier),
-      field('parameters', $.formal_parameters),
+      $._call_signature,
       field('body', $.statement_block),
@@ -630,4 +628,7 @@ optional($._automatic_semicolon)
       choice(
-        field('parameter', $.identifier),
-        field('parameters', $.formal_parameters)
+        field('parameter', choice(
+          alias($._reserved_identifier, $.identifier),
+          $.identifier,
+        )),
+        $._call_signature
       ),
@@ -641,2 +642,7 @@ '=>',
 
+    // Override
+    _call_signature: $ => seq(
+      field('parameters', $.formal_parameters)
+    ),
+
     call_expression: $ => prec(PREC.CALL, seq(
@@ -666,2 +672,3 @@ field('function', choice($._expression, $.super, $.function)),
       $.undefined,
+      $.import,
       $.object,
@@ -701,10 +708,12 @@ $.array,
 
+    _lhs_expression: $ => choice(
+      $.member_expression,
+      $.subscript_expression,
+      $.identifier,
+      alias($._reserved_identifier, $.identifier),
+      $._destructuring_pattern
+    ),
+
     assignment_expression: $ => prec.right(PREC.ASSIGN, seq(
-      field('left', choice(
-        $.member_expression,
-        $.subscript_expression,
-        $.identifier,
-        alias($._reserved_identifier, $.identifier),
-        $._destructuring_pattern
-      )),
+      field('left', choice($.parenthesized_expression, $._lhs_expression)),
       '=',
@@ -719,3 +728,4 @@ field('right', $._expression)
         alias($._reserved_identifier, $.identifier),
-        $.identifier
+        $.identifier,
+        $.parenthesized_expression,
       )),
@@ -747,9 +757,2 @@ choice('+=', '-=', '*=', '/=', '%=', '^=', '&=', '|=', '>>=', '>>>=', '<<=', '**='),
     binary_expression: $ => choice(
-      // Avoid a conflict between `for_in_statement` and the `in` operator
-      prec.left(PREC.REL, seq(
-        field('left', choice($.identifier, $.object, $.array)),
-        field('operator', 'in'),
-        field('right', $._expression)
-      )),
-
       ...[
@@ -829,3 +832,3 @@ ['&&', PREC.AND],
         repeat(choice(
-          token.immediate(prec(PREC.STRING, /[^"\\\n]+/)),
+          token.immediate(prec(PREC.STRING, /[^"\\\n]+|\\\r?\n/)),
           $.escape_sequence
@@ -838,3 +841,3 @@ )),
         repeat(choice(
-          token.immediate(prec(PREC.STRING, /[^'\\\n]+/)),
+          token.immediate(prec(PREC.STRING, /[^'\\\n]+|\\\r?\n/)),
           $.escape_sequence
@@ -910,18 +913,18 @@ )),
         choice('0x', '0X'),
-        /[\da-fA-F]+/
+        /[\da-fA-F](_?[\da-fA-F])*/
       )
 
-      const decimal_digits = /\d+/
+      const decimal_digits = /\d(_?\d)*/
       const signed_integer = seq(optional(choice('-','+')), decimal_digits)
       const exponent_part = seq(choice('e', 'E'), signed_integer)
 
-      const binary_literal = seq(choice('0b', '0B'), /[0-1]+/)
+      const binary_literal = seq(choice('0b', '0B'), /[0-1](_?[0-1])*/)
 
-      const octal_literal = seq(choice('0o', '0O'), /[0-7]+/)
+      const octal_literal = seq(choice('0o', '0O'), /[0-7](_?[0-7])*/)
 
-      const bigint_literal = seq(decimal_digits, 'n')
+      const bigint_literal = seq(choice(hex_literal, binary_literal, octal_literal, decimal_digits), 'n')
 
       const decimal_integer_literal = choice(
         '0',
-        seq(optional('0'), /[1-9]/, optional(decimal_digits))
+        seq(optional('0'), /[1-9]/, optional(seq(optional('_'), decimal_digits)))
       )
@@ -932,3 +935,4 @@
         seq('.', decimal_digits, optional(exponent_part)),
-        seq(decimal_integer_literal, optional(exponent_part))
+        seq(decimal_integer_literal, exponent_part),
+        seq(decimal_digits),
       )
@@ -946,4 +950,4 @@
     identifier: $ => {
-      const alpha = /[^\s0-9:;`"'@#.,|^&<=>+\-*/\\%?!~()\[\]{}\uFEFF\u2060\u200B\u00A0]/
-      const alpha_numeric = /[^\s:;`"'@#.,|^&<=>+\-*/\\%?!~()\[\]{}\uFEFF\u2060\u200B\u00A0]/
+      const alpha = /[^\s0-9:;`"'@#.,|^&<=>+\-*/\\%?!~()\[\]{}\uFEFF\u2060\u200B\u00A0]|\\u[0-9a-fA-F]{4}|\\u\{[0-9a-fA-F]+\}/
+      const alpha_numeric = /[^\s:;`"'@#.,|^&<=>+\-*/\\%?!~()\[\]{}\uFEFF\u2060\u200B\u00A0]|\\u[0-9a-fA-F]{4}|\\u\{[0-9a-fA-F]+\}/
 
@@ -1037,3 +1041,6 @@ return token(seq(alpha, repeat(alpha_numeric)))
       '...',
-      $.identifier
+      choice(
+        $.identifier,
+        $._destructuring_pattern,
+      )
     ),
@@ -1040,0 +1047,0 @@

package.json

 {
   "name": "tree-sitter-javascript",
-  "version": "0.15.1",
+  "version": "0.15.2",
   "description": "Javascript grammar for node-tree-sitter",
@@ -19,3 +19,3 @@ "main": "index.js",
     "esprima": "^2.7.1",
-    "tree-sitter-cli": "^0.15.5",
+    "tree-sitter-cli": "^0.15.7",
     "tree-sitter-highlight-schema": "0.1.1"
@@ -34,3 +34,6 @@ },
       ],
-      "highlights": "src/highlights.json",
+      "highlights": [
+        "queries/highlights-jsx.scm",
+        "queries/highlights.scm"
+      ],
       "injection-regex": "^(js|javascript)$"
@@ -37,0 +40,0 @@ }

src/node-types.json

@@ -95,2 +95,6 @@ [
       {
+        "type": "import",
+        "named": true
+      },
+      {
         "type": "jsx_element",
@@ -222,6 +226,2 @@ "named": true
       {
-        "type": "for_of_statement",
-        "named": true
-      },
-      {
         "type": "for_statement",
@@ -311,2 +311,21 @@ "named": true
   {
+    "type": "array_pattern",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": false,
+      "types": [
+        {
+          "type": "_expression",
+          "named": true
+        },
+        {
+          "type": "spread_element",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
     "type": "arrow_function",
@@ -372,2 +391,6 @@ "named": true,
           {
+            "type": "parenthesized_expression",
+            "named": true
+          },
+          {
             "type": "subscript_expression",
@@ -437,2 +460,6 @@ "named": true
           {
+            "type": "parenthesized_expression",
+            "named": true
+          },
+          {
             "type": "subscript_expression",
@@ -460,4 +487,4 @@ "named": true
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -482,14 +509,2 @@ {
             "named": true
-          },
-          {
-            "type": "array",
-            "named": true
-          },
-          {
-            "type": "identifier",
-            "named": true
-          },
-          {
-            "type": "object",
-            "named": true
           }
@@ -677,2 +692,6 @@ ]
           {
+            "type": "_destructuring_pattern",
+            "named": true
+          },
+          {
             "type": "identifier",
@@ -721,3 +740,3 @@ "named": true
     "children": {
-      "multiple": true,
+      "multiple": false,
       "required": false,
@@ -788,3 +807,3 @@ "types": [
     "children": {
-      "multiple": true,
+      "multiple": false,
       "required": false,
@@ -804,4 +823,4 @@ "types": [
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -820,4 +839,4 @@ {
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -857,4 +876,4 @@ {
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -881,3 +900,3 @@ {
       "body": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -892,3 +911,3 @@ "types": [
       "condition": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -950,3 +969,3 @@ "types": [
         "multiple": false,
-        "required": true,
+        "required": false,
         "types": [
@@ -971,3 +990,3 @@ {
     "children": {
-      "multiple": true,
+      "multiple": false,
       "required": false,
@@ -987,4 +1006,4 @@ "types": [
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -1023,3 +1042,3 @@ {
       "body": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1034,3 +1053,3 @@ "types": [
       "left": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1045,31 +1064,13 @@ "types": [
             "named": true
-          }
-        ]
-      },
-      "right": {
-        "multiple": true,
-        "required": true,
-        "types": [
+          },
           {
-            "type": "_expression",
+            "type": "member_expression",
             "named": true
           },
           {
-            "type": "sequence_expression",
+            "type": "parenthesized_expression",
             "named": true
-          }
-        ]
-      }
-    }
-  },
-  {
-    "type": "for_of_statement",
-    "named": true,
-    "fields": {
-      "body": {
-        "multiple": true,
-        "required": true,
-        "types": [
+          },
           {
-            "type": "_statement",
+            "type": "subscript_expression",
             "named": true
@@ -1079,25 +1080,15 @@ }
       },
-      "left": {
-        "multiple": true,
+      "right": {
+        "multiple": false,
         "required": true,
         "types": [
           {
-            "type": "_destructuring_pattern",
+            "type": "_expression",
             "named": true
           },
           {
-            "type": "identifier",
+            "type": "sequence_expression",
             "named": true
           }
         ]
-      },
-      "right": {
-        "multiple": true,
-        "required": true,
-        "types": [
-          {
-            "type": "_expression",
-            "named": true
-          }
-        ]
       }
@@ -1111,3 +1102,3 @@ }
       "body": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1122,3 +1113,3 @@ "types": [
       "condition": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1137,3 +1128,3 @@ "types": [
       "increment": {
-        "multiple": true,
+        "multiple": false,
         "required": false,
@@ -1152,3 +1143,3 @@ "types": [
       "initializer": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1352,3 +1343,3 @@ "types": [
       "alternative": {
-        "multiple": true,
+        "multiple": false,
         "required": false,
@@ -1363,3 +1354,3 @@ "types": [
       "condition": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1374,3 +1365,3 @@ "types": [
       "consequence": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1387,2 +1378,7 @@ "types": [
   {
+    "type": "import",
+    "named": true,
+    "fields": {}
+  },
+  {
     "type": "import_clause",
@@ -1393,3 +1389,3 @@ "named": true,
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -1427,3 +1423,3 @@ {
     "children": {
-      "multiple": true,
+      "multiple": false,
       "required": false,
@@ -1444,3 +1440,3 @@ "types": [
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -1555,3 +1551,3 @@ {
     "children": {
-      "multiple": true,
+      "multiple": false,
       "required": false,
@@ -1607,3 +1603,3 @@ "types": [
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -1698,3 +1694,3 @@ {
       "label": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1710,4 +1706,4 @@ "types": [
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -1727,3 +1723,3 @@ {
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -1742,3 +1738,3 @@ {
       "object": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1757,3 +1753,3 @@ "types": [
       "property": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1852,4 +1848,4 @@ "types": [
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -1869,3 +1865,3 @@ {
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -1888,3 +1884,3 @@ {
       "arguments": {
-        "multiple": true,
+        "multiple": false,
         "required": false,
@@ -1899,3 +1895,3 @@ "types": [
       "constructor": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -1932,2 +1928,6 @@ "types": [
           {
+            "type": "import",
+            "named": true
+          },
+          {
             "type": "member_expression",
@@ -2024,2 +2024,33 @@ "named": true
   {
+    "type": "object_pattern",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": false,
+      "types": [
+        {
+          "type": "assignment_pattern",
+          "named": true
+        },
+        {
+          "type": "method_definition",
+          "named": true
+        },
+        {
+          "type": "pair",
+          "named": true
+        },
+        {
+          "type": "shorthand_property_identifier",
+          "named": true
+        },
+        {
+          "type": "spread_element",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
     "type": "pair",
@@ -2067,4 +2098,4 @@ "named": true,
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -2129,3 +2160,3 @@ {
         "multiple": false,
-        "required": true,
+        "required": false,
         "types": [
@@ -2171,6 +2202,10 @@ {
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
         {
+          "type": "_destructuring_pattern",
+          "named": true
+        },
+        {
           "type": "identifier",
@@ -2185,17 +2220,16 @@ "named": true
     "named": true,
-    "fields": {
-      "argument": {
-        "multiple": false,
-        "required": false,
-        "types": [
-          {
-            "type": "_expression",
-            "named": true
-          },
-          {
-            "type": "sequence_expression",
-            "named": true
-          }
-        ]
-      }
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": false,
+      "types": [
+        {
+          "type": "_expression",
+          "named": true
+        },
+        {
+          "type": "sequence_expression",
+          "named": true
+        }
+      ]
     }
@@ -2208,3 +2242,3 @@ },
       "left": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2219,3 +2253,3 @@ "types": [
       "right": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2240,4 +2274,4 @@ "types": [
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -2398,8 +2432,4 @@ {
           {
-            "type": "_expression",
+            "type": "parenthesized_expression",
             "named": true
-          },
-          {
-            "type": "sequence_expression",
-            "named": true
           }
@@ -2434,4 +2464,4 @@ ]
     "children": {
-      "multiple": true,
-      "required": false,
+      "multiple": false,
+      "required": true,
       "types": [
@@ -2488,17 +2518,16 @@ {
     "named": true,
-    "fields": {
-      "argument": {
-        "multiple": false,
-        "required": true,
-        "types": [
-          {
-            "type": "_expression",
-            "named": true
-          },
-          {
-            "type": "sequence_expression",
-            "named": true
-          }
-        ]
-      }
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "_expression",
+          "named": true
+        },
+        {
+          "type": "sequence_expression",
+          "named": true
+        }
+      ]
     }
@@ -2628,3 +2657,3 @@ },
       "multiple": true,
-      "required": false,
+      "required": true,
       "types": [
@@ -2658,3 +2687,3 @@ {
         "multiple": false,
-        "required": true,
+        "required": false,
         "types": [
@@ -2674,3 +2703,3 @@ {
       "body": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2685,3 +2714,3 @@ "types": [
       "condition": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2702,3 +2731,3 @@ "types": [
       "body": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2713,3 +2742,3 @@ "types": [
       "object": {
-        "multiple": true,
+        "multiple": false,
         "required": true,
@@ -2728,140 +2757,131 @@ "types": [
     "named": true,
-    "fields": {
-      "argument": {
-        "multiple": false,
-        "required": false,
-        "types": [
-          {
-            "type": "_expression",
-            "named": true
-          }
-        ]
-      }
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": false,
+      "types": [
+        {
+          "type": "_expression",
+          "named": true
+        }
+      ]
     }
   },
   {
-    "type": "hash_bang_line",
-    "named": true
-  },
-  {
-    "type": "export",
+    "type": "!",
     "named": false
   },
   {
-    "type": "*",
+    "type": "!=",
     "named": false
   },
   {
-    "type": "default",
+    "type": "!==",
     "named": false
   },
   {
-    "type": "{",
+    "type": "\"",
     "named": false
   },
   {
-    "type": ",",
+    "type": "${",
     "named": false
   },
   {
-    "type": "}",
+    "type": "%",
     "named": false
   },
   {
-    "type": "as",
+    "type": "%=",
     "named": false
   },
   {
-    "type": "import",
+    "type": "&",
     "named": false
   },
   {
-    "type": "from",
+    "type": "&&",
     "named": false
   },
   {
-    "type": "var",
+    "type": "&=",
     "named": false
   },
   {
-    "type": "let",
+    "type": "'",
     "named": false
   },
   {
-    "type": "const",
+    "type": "(",
     "named": false
   },
   {
-    "type": "if",
+    "type": ")",
     "named": false
   },
   {
-    "type": "else",
+    "type": "*",
     "named": false
   },
   {
-    "type": "switch",
+    "type": "**",
     "named": false
   },
   {
-    "type": "(",
+    "type": "**=",
     "named": false
   },
   {
-    "type": ")",
+    "type": "*=",
     "named": false
   },
   {
-    "type": "for",
+    "type": "+",
     "named": false
   },
   {
-    "type": "in",
+    "type": "++",
     "named": false
   },
   {
-    "type": "await",
+    "type": "+=",
     "named": false
   },
   {
-    "type": "of",
+    "type": ",",
     "named": false
   },
   {
-    "type": "while",
+    "type": "-",
     "named": false
   },
   {
-    "type": "do",
+    "type": "--",
     "named": false
   },
   {
-    "type": "try",
+    "type": "-=",
     "named": false
   },
   {
-    "type": "with",
+    "type": ".",
     "named": false
   },
   {
-    "type": "break",
+    "type": "...",
     "named": false
   },
   {
-    "type": "continue",
+    "type": "/",
     "named": false
   },
   {
-    "type": "debugger",
+    "type": "/=",
     "named": false
   },
   {
-    "type": "return",
+    "type": ":",
     "named": false
   },
   {
-    "type": "throw",
-    "named": false
-  },
-  {
     "type": ";",
@@ -2871,22 +2891,18 @@ "named": false
   {
-    "type": ":",
+    "type": "<",
     "named": false
   },
   {
-    "type": "case",
+    "type": "<<",
     "named": false
   },
   {
-    "type": "catch",
+    "type": "<<=",
     "named": false
   },
   {
-    "type": "finally",
+    "type": "<=",
     "named": false
   },
   {
-    "type": "yield",
-    "named": false
-  },
-  {
     "type": "=",
@@ -2896,11 +2912,11 @@ "named": false
   {
-    "type": "[",
+    "type": "==",
     "named": false
   },
   {
-    "type": "]",
+    "type": "===",
     "named": false
   },
   {
-    "type": "<",
+    "type": "=>",
     "named": false
@@ -2913,289 +2929,301 @@ },
   {
-    "type": "/",
+    "type": ">=",
     "named": false
   },
   {
-    "type": "jsx_text",
-    "named": true
+    "type": ">>",
+    "named": false
   },
   {
-    "type": "jsx_identifier",
-    "named": true
+    "type": ">>=",
+    "named": false
   },
   {
-    "type": ".",
+    "type": ">>>",
     "named": false
   },
   {
-    "type": "class",
+    "type": ">>>=",
     "named": false
   },
   {
-    "type": "extends",
+    "type": "?",
     "named": false
   },
   {
-    "type": "async",
+    "type": "@",
     "named": false
   },
   {
-    "type": "function",
+    "type": "[",
     "named": false
   },
   {
-    "type": "=>",
+    "type": "]",
     "named": false
   },
   {
-    "type": "new",
+    "type": "^",
     "named": false
   },
   {
-    "type": "+=",
+    "type": "^=",
     "named": false
   },
   {
-    "type": "-=",
+    "type": "`",
     "named": false
   },
   {
-    "type": "*=",
+    "type": "as",
     "named": false
   },
   {
-    "type": "/=",
+    "type": "async",
     "named": false
   },
   {
-    "type": "%=",
+    "type": "await",
     "named": false
   },
   {
-    "type": "^=",
+    "type": "break",
     "named": false
   },
   {
-    "type": "&=",
+    "type": "case",
     "named": false
   },
   {
-    "type": "|=",
+    "type": "catch",
     "named": false
   },
   {
-    "type": ">>=",
+    "type": "class",
     "named": false
   },
   {
-    "type": ">>>=",
+    "type": "const",
     "named": false
   },
   {
-    "type": "<<=",
+    "type": "continue",
     "named": false
   },
   {
-    "type": "**=",
+    "type": "debugger",
     "named": false
   },
   {
-    "type": "...",
+    "type": "default",
     "named": false
   },
   {
-    "type": "?",
+    "type": "delete",
     "named": false
   },
   {
-    "type": "&&",
+    "type": "do",
     "named": false
   },
   {
-    "type": "||",
+    "type": "else",
     "named": false
   },
   {
-    "type": ">>",
-    "named": false
+    "type": "escape_sequence",
+    "named": true
   },
   {
-    "type": ">>>",
+    "type": "export",
     "named": false
   },
   {
-    "type": "<<",
+    "type": "extends",
     "named": false
   },
   {
-    "type": "&",
-    "named": false
+    "type": "false",
+    "named": true
   },
   {
-    "type": "^",
+    "type": "finally",
     "named": false
   },
   {
-    "type": "|",
+    "type": "for",
     "named": false
   },
   {
-    "type": "+",
+    "type": "from",
     "named": false
   },
   {
-    "type": "-",
+    "type": "function",
     "named": false
   },
   {
-    "type": "%",
+    "type": "get",
     "named": false
   },
   {
-    "type": "**",
-    "named": false
+    "type": "hash_bang_line",
+    "named": true
   },
   {
-    "type": "<=",
-    "named": false
+    "type": "identifier",
+    "named": true
   },
   {
-    "type": "==",
+    "type": "if",
     "named": false
   },
   {
-    "type": "===",
+    "type": "import",
     "named": false
   },
   {
-    "type": "!=",
+    "type": "in",
     "named": false
   },
   {
-    "type": "!==",
+    "type": "instanceof",
     "named": false
   },
   {
-    "type": ">=",
-    "named": false
+    "type": "jsx_text",
+    "named": true
   },
   {
-    "type": "instanceof",
+    "type": "let",
     "named": false
   },
   {
-    "type": "!",
+    "type": "new",
     "named": false
   },
   {
-    "type": "~",
-    "named": false
+    "type": "null",
+    "named": true
   },
   {
-    "type": "typeof",
-    "named": false
+    "type": "number",
+    "named": true
   },
   {
-    "type": "void",
+    "type": "of",
     "named": false
   },
   {
-    "type": "delete",
-    "named": false
+    "type": "property_identifier",
+    "named": true
   },
   {
-    "type": "++",
-    "named": false
+    "type": "regex_flags",
+    "named": true
   },
   {
-    "type": "--",
-    "named": false
+    "type": "regex_pattern",
+    "named": true
   },
   {
-    "type": "\"",
+    "type": "return",
     "named": false
   },
   {
-    "type": "'",
+    "type": "set",
     "named": false
   },
   {
-    "type": "escape_sequence",
+    "type": "shorthand_property_identifier",
     "named": true
   },
   {
-    "type": "comment",
+    "type": "statement_identifier",
     "named": true
   },
   {
-    "type": "`",
+    "type": "static",
     "named": false
   },
   {
-    "type": "${",
+    "type": "super",
+    "named": true
+  },
+  {
+    "type": "switch",
     "named": false
   },
   {
-    "type": "/",
+    "type": "target",
     "named": false
   },
   {
-    "type": "regex_pattern",
+    "type": "this",
     "named": true
   },
   {
-    "type": "regex_flags",
-    "named": true
+    "type": "throw",
+    "named": false
   },
   {
-    "type": "number",
+    "type": "true",
     "named": true
   },
   {
-    "type": "identifier",
-    "named": true
+    "type": "try",
+    "named": false
   },
   {
-    "type": "target",
+    "type": "typeof",
     "named": false
   },
   {
-    "type": "this",
+    "type": "undefined",
     "named": true
   },
   {
-    "type": "super",
-    "named": true
+    "type": "var",
+    "named": false
   },
   {
-    "type": "true",
-    "named": true
+    "type": "void",
+    "named": false
   },
   {
-    "type": "false",
-    "named": true
+    "type": "while",
+    "named": false
   },
   {
-    "type": "null",
-    "named": true
+    "type": "with",
+    "named": false
   },
   {
-    "type": "undefined",
-    "named": true
+    "type": "yield",
+    "named": false
   },
   {
-    "type": "@",
+    "type": "{",
     "named": false
   },
   {
-    "type": "static",
+    "type": "|",
     "named": false
   },
   {
-    "type": "get",
+    "type": "|=",
     "named": false
   },
   {
-    "type": "set",
+    "type": "||",
     "named": false
+  },
+  {
+    "type": "}",
+    "named": false
+  },
+  {
+    "type": "~",
+    "named": false
   }
 ]

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

1840374

decreased by-56.9%

Lines of code

10020

decreased by-91.67%

Number of medium supply chain risk alerts

3

increased by200%

No dependency changes