@webassemblyjs/wast-parser - npm Package Compare versions

Comparing version 1.11.1 to 1.11.3

esm/grammar.js

@@ -1,5 +0,15 @@
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
 
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
 import { codeFrameFromSource } from "@webassemblyjs/helper-code-frame";
@@ -172,3 +182,3 @@ import * as t from "@webassemblyjs/ast";
 
-      if (lookaheadAndCheck(tokens.openParen, keywords.export)) {
+      if (lookaheadAndCheck(tokens.openParen, keywords["export"])) {
         eatToken(); // (
@@ -184,7 +194,7 @@
 
-        var _name = token.value;
+        var name = token.value;
         eatToken();
         state.registredExportedElements.push({
           exportType: "Memory",
-          name: _name,
+          name: name,
           id: id
@@ -207,3 +217,3 @@ });
 
-          if (token.type === tokens.keyword && token.value === 'shared') {
+          if (token.type === tokens.keyword && token.value === "shared") {
             limits.shared = true;
@@ -315,3 +325,3 @@ eatToken();
           eatTokenOfType(tokens.closeParen);
-        } else if (lookaheadAndCheck(tokens.openParen, keywords.export)) {
+        } else if (lookaheadAndCheck(tokens.openParen, keywords["export"])) {
           eatToken(); // (
@@ -503,5 +513,5 @@
         ) {
-            // Instruction
-            instr.push(parseFuncInstr());
-          } else {
+          // Instruction
+          instr.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -577,4 +587,4 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in block body of type" + ", given " + tokenToString(token));
             ) {
-                consequent.push(parseFuncInstr());
-              } else {
+              consequent.push(parseFuncInstr());
+            } else {
               throw function () {
@@ -596,3 +606,3 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in consequent body of type" + ", given " + tokenToString(token));
 
-        if (isKeyword(token, keywords.else)) {
+        if (isKeyword(token, keywords["else"])) {
           eatToken(); // else
@@ -605,4 +615,4 @@
             ) {
-                alternate.push(parseFuncInstr());
-              } else {
+              alternate.push(parseFuncInstr());
+            } else {
               throw function () {
@@ -626,6 +636,6 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in alternate body of type" + ", given " + tokenToString(token));
         ) {
-            testInstrs.push(parseFuncInstr());
-            eatTokenOfType(tokens.closeParen);
-            continue;
-          }
+          testInstrs.push(parseFuncInstr());
+          eatTokenOfType(tokens.closeParen);
+          continue;
+        }
 
@@ -676,5 +686,5 @@ throw function () {
         ) {
-            // Instruction
-            instr.push(parseFuncInstr());
-          } else {
+          // Instruction
+          instr.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -899,4 +909,3 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in loop body" + ", given " + tokenToString(token));
 
-      while (token.type !== tokens.closeParen && ( // $FlowIgnore
-      token.type === tokens.openParen || signaturePtr < signatureLength)) {
+      while (token.type !== tokens.closeParen && (token.type === tokens.openParen || signaturePtr < signatureLength)) {
         if (token.type === tokens.identifier) {
@@ -931,5 +940,5 @@ args.push(t.identifier(token.value));
           ) {
-              // $FlowIgnore
-              args.push(parseFuncInstr());
-            } else {
+            // $FlowIgnore
+            args.push(parseFuncInstr());
+          } else {
             throw function () {
@@ -1033,3 +1042,3 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in nested instruction" + ", given " + tokenToString(token));
       if (token.type === tokens.name || token.type === tokens.valtype) {
-        var _name2 = token.value;
+        var name = token.value;
         var object;
@@ -1039,3 +1048,3 @@ eatToken();
         if (token.type === tokens.dot) {
-          object = _name2;
+          object = name;
           var name_parts = [];
@@ -1054,3 +1063,3 @@
 
-          _name2 = name_parts.join('.');
+          name = name_parts.join(".");
         }
@@ -1062,13 +1071,13 @@
           if (typeof object === "undefined") {
-            return t.withLoc(t.instruction(_name2), _endLoc, startLoc);
+            return t.withLoc(t.instruction(name), _endLoc, startLoc);
           } else {
-            return t.withLoc(t.objectInstruction(_name2, object, []), _endLoc, startLoc);
+            return t.withLoc(t.objectInstruction(name, object, []), _endLoc, startLoc);
           }
         }
 
-        var signature = t.signatureForOpcode(object || "", _name2);
+        var signature = t.signatureForOpcode(object || "", name);
 
         var _parseFuncInstrArgume = parseFuncInstrArguments(signature),
-            _args = _parseFuncInstrArgume.args,
-            _namedArgs = _parseFuncInstrArgume.namedArgs;
+            args = _parseFuncInstrArgume.args,
+            namedArgs = _parseFuncInstrArgume.namedArgs;
 
@@ -1078,5 +1087,5 @@ var endLoc = token.loc.end;
         if (typeof object === "undefined") {
-          return t.withLoc(t.instruction(_name2, _args, _namedArgs), endLoc, startLoc);
+          return t.withLoc(t.instruction(name, args, namedArgs), endLoc, startLoc);
         } else {
-          return t.withLoc(t.objectInstruction(_name2, object, _args, _namedArgs), endLoc, startLoc);
+          return t.withLoc(t.objectInstruction(name, object, args, namedArgs), endLoc, startLoc);
         }
@@ -1128,3 +1137,3 @@ } else if (isKeyword(token, keywords.loop)) {
         }
-      } else if (isKeyword(token, keywords.if)) {
+      } else if (isKeyword(token, keywords["if"])) {
         eatToken(); // Keyword
@@ -1199,3 +1208,3 @@
           fnResult.push.apply(fnResult, _toConsumableArray(parseFuncResult()));
-        } else if (lookaheadAndCheck(keywords.export) === true) {
+        } else if (lookaheadAndCheck(keywords["export"]) === true) {
           eatToken();
@@ -1208,5 +1217,5 @@ parseFuncExport(fnName);
         ) {
-            // Instruction
-            fnBody.push(parseFuncInstr());
-          } else {
+          // Instruction
+          fnBody.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -1382,3 +1391,3 @@ return new Error("\n" + codeFrameFromSource(source, token.loc) + "\n" + "Unexpected token in func body" + ", given " + tokenToString(token));
 
-      if (lookaheadAndCheck(tokens.openParen, keywords.export)) {
+      if (lookaheadAndCheck(tokens.openParen, keywords["export"])) {
         eatToken(); // (
@@ -1402,3 +1411,3 @@
 
-      if (lookaheadAndCheck(tokens.openParen, keywords.import)) {
+      if (lookaheadAndCheck(tokens.openParen, keywords["import"])) {
         eatToken(); // (
@@ -1410,7 +1419,7 @@
         eatTokenOfType(tokens.string);
-        var _name3 = token.value;
+        var _name = token.value;
         eatTokenOfType(tokens.string);
         importing = {
           module: moduleName,
-          name: _name3,
+          name: _name,
           descr: undefined
@@ -1611,3 +1620,3 @@ };
 
-      if (isKeyword(token, keywords.export)) {
+      if (isKeyword(token, keywords["export"])) {
         eatToken();
@@ -1653,3 +1662,3 @@ var node = parseExport();
 
-      if (isKeyword(token, keywords.import)) {
+      if (isKeyword(token, keywords["import"])) {
         eatToken();
@@ -1656,0 +1665,0 @@

esm/string-literals.js

@@ -16,4 +16,4 @@ // string literal characters cannot contain control codes
 
-function decodeControlCharacter(char) {
-  switch (char) {
+function decodeControlCharacter(_char) {
+  switch (_char) {
     case "t":
@@ -20,0 +20,0 @@ return 0x09;

esm/tokenizer.js

@@ -23,4 +23,4 @@ import { FSM, makeTransition } from "@webassemblyjs/helper-fsm";
 
-function isNewLine(char) {
-  return char.charCodeAt(0) === 10 || char.charCodeAt(0) === 13;
+function isNewLine(_char) {
+  return _char.charCodeAt(0) === 10 || _char.charCodeAt(0) === 13;
 }
@@ -65,11 +65,11 @@
   result: "result",
-  export: "export",
+  "export": "export",
   loop: "loop",
   block: "block",
-  if: "if",
+  "if": "if",
   then: "then",
-  else: "else",
+  "else": "else",
   call: "call",
   call_indirect: "call_indirect",
-  import: "import",
+  "import": "import",
   memory: "memory",
@@ -92,2 +92,3 @@ shared: "shared",
 
+// $FlowIgnore
 var numberLiteralFSM = new FSM({
@@ -135,3 +136,3 @@ START: [makeTransition(/-|\+/, "AFTER_SIGN"), makeTransition(/nan:0x/, "NAN_HEX", {
   var current = 0;
-  var char = input[current]; // Used by SourceLocation
+  var _char2 = input[current]; // Used by SourceLocation
 
@@ -206,3 +207,3 @@ var column = 1;
     current += amount;
-    char = input[current];
+    _char2 = input[current];
   }
@@ -212,3 +213,3 @@
     // ;;
-    if (char === ";" && lookahead() === ";") {
+    if (_char2 === ";" && lookahead() === ";") {
       var startColumn = column;
@@ -218,7 +219,7 @@ eatCharacter(2);
 
-      while (!isNewLine(char)) {
-        text += char;
+      while (!isNewLine(_char2)) {
+        text += _char2;
         eatCharacter();
 
-        if (char === undefined) {
+        if (_char2 === undefined) {
           break;
@@ -238,3 +239,3 @@ }
 
-    if (char === "(" && lookahead() === ";") {
+    if (_char2 === "(" && lookahead() === ";") {
       var _startColumn = column;
@@ -245,5 +246,5 @@ eatCharacter(2);
       while (true) {
-        char = input[current];
+        _char2 = input[current];
 
-        if (char === ";" && lookahead() === ")") {
+        if (_char2 === ";" && lookahead() === ")") {
           eatCharacter(2);
@@ -253,6 +254,6 @@ break;
 
-        _text += char;
+        _text += _char2;
         eatCharacter();
 
-        if (isNewLine(char)) {
+        if (isNewLine(_char2)) {
           line++;
@@ -272,4 +273,4 @@ column = 0;
 
-    if (char === "(") {
-      pushOpenParenToken(char);
+    if (_char2 === "(") {
+      pushOpenParenToken(_char2);
       eatCharacter();
@@ -279,4 +280,4 @@ continue;
 
-    if (char === "=") {
-      pushEqualToken(char);
+    if (_char2 === "=") {
+      pushEqualToken(_char2);
       eatCharacter();
@@ -286,4 +287,4 @@ continue;
 
-    if (char === ")") {
-      pushCloseParenToken(char);
+    if (_char2 === ")") {
+      pushCloseParenToken(_char2);
       eatCharacter();
@@ -293,3 +294,3 @@ continue;
 
-    if (isNewLine(char)) {
+    if (isNewLine(_char2)) {
       line++;
@@ -301,3 +302,3 @@ eatCharacter();
 
-    if (WHITESPACE.test(char)) {
+    if (WHITESPACE.test(_char2)) {
       eatCharacter();
@@ -307,3 +308,3 @@ continue;
 
-    if (char === "$") {
+    if (_char2 === "$") {
       var _startColumn2 = column;
@@ -313,4 +314,4 @@ eatCharacter();
 
-      while (idchar.test(char)) {
-        value += char;
+      while (idchar.test(_char2)) {
+        value += _char2;
         eatCharacter();
@@ -327,3 +328,3 @@ }
 
-    if (NUMBERS.test(char) || NUMBER_KEYWORDS.test(lookahead(3, 0)) || char === "-" || char === "+") {
+    if (NUMBERS.test(_char2) || NUMBER_KEYWORDS.test(lookahead(3, 0)) || _char2 === "-" || _char2 === "+") {
       var _startColumn3 = column;
@@ -334,3 +335,3 @@
       if (_value === "") {
-        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
       }
@@ -343,4 +344,4 @@
 
-      if (char && !PARENS.test(char) && !WHITESPACE.test(char)) {
-        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+      if (_char2 && !PARENS.test(_char2) && !WHITESPACE.test(_char2)) {
+        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
       }
@@ -351,3 +352,3 @@
 
-    if (char === '"') {
+    if (_char2 === '"') {
       var _startColumn4 = column;
@@ -357,8 +358,8 @@ var _value2 = "";
 
-      while (char !== '"') {
-        if (isNewLine(char)) {
-          throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+      while (_char2 !== '"') {
+        if (isNewLine(_char2)) {
+          throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
         }
 
-        _value2 += char;
+        _value2 += _char2;
         eatCharacter(); // char
@@ -377,8 +378,8 @@ }
 
-    if (LETTERS.test(char)) {
+    if (LETTERS.test(_char2)) {
       var _value3 = "";
       var _startColumn5 = column;
 
-      while (char && LETTERS.test(char)) {
-        _value3 += char;
+      while (_char2 && LETTERS.test(_char2)) {
+        _value3 += _char2;
         eatCharacter();
@@ -391,3 +392,3 @@ }
 
-      if (char === ".") {
+      if (_char2 === ".") {
         var dotStartColumn = column;
@@ -403,3 +404,3 @@
 
-        while (char === ".") {
+        while (_char2 === ".") {
           eatCharacter(); // Eat the dot
@@ -410,4 +411,4 @@
 
-          while (LETTERS.test(char)) {
-            _value3 += char;
+          while (LETTERS.test(_char2)) {
+            _value3 += _char2;
             eatCharacter();
@@ -460,3 +461,3 @@ }
 
-    throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+    throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
   }
@@ -463,0 +464,0 @@

lib/grammar.js

@@ -18,8 +18,20 @@ "use strict";
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
 
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
+
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+
+function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
+
+function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
+
 function hasPlugin(name) {
@@ -186,3 +198,3 @@ if (name !== "wast") throw new Error("unknow plugin");
 
-      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords.export)) {
+      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords["export"])) {
         eatToken(); // (
@@ -198,7 +210,7 @@
 
-        var _name = token.value;
+        var name = token.value;
         eatToken();
         state.registredExportedElements.push({
           exportType: "Memory",
-          name: _name,
+          name: name,
           id: id
@@ -221,3 +233,3 @@ });
 
-          if (token.type === _tokenizer.tokens.keyword && token.value === 'shared') {
+          if (token.type === _tokenizer.tokens.keyword && token.value === "shared") {
             limits.shared = true;
@@ -329,3 +341,3 @@ eatToken();
           eatTokenOfType(_tokenizer.tokens.closeParen);
-        } else if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords.export)) {
+        } else if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords["export"])) {
           eatToken(); // (
@@ -517,5 +529,5 @@
         ) {
-            // Instruction
-            instr.push(parseFuncInstr());
-          } else {
+          // Instruction
+          instr.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -591,4 +603,4 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in block body of type" + ", given " + tokenToString(token));
             ) {
-                consequent.push(parseFuncInstr());
-              } else {
+              consequent.push(parseFuncInstr());
+            } else {
               throw function () {
@@ -610,3 +622,3 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in consequent body of type" + ", given " + tokenToString(token));
 
-        if (isKeyword(token, _tokenizer.keywords.else)) {
+        if (isKeyword(token, _tokenizer.keywords["else"])) {
           eatToken(); // else
@@ -619,4 +631,4 @@
             ) {
-                alternate.push(parseFuncInstr());
-              } else {
+              alternate.push(parseFuncInstr());
+            } else {
               throw function () {
@@ -640,6 +652,6 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in alternate body of type" + ", given " + tokenToString(token));
         ) {
-            testInstrs.push(parseFuncInstr());
-            eatTokenOfType(_tokenizer.tokens.closeParen);
-            continue;
-          }
+          testInstrs.push(parseFuncInstr());
+          eatTokenOfType(_tokenizer.tokens.closeParen);
+          continue;
+        }
 
@@ -690,5 +702,5 @@ throw function () {
         ) {
-            // Instruction
-            instr.push(parseFuncInstr());
-          } else {
+          // Instruction
+          instr.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -913,4 +925,3 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in loop body" + ", given " + tokenToString(token));
 
-      while (token.type !== _tokenizer.tokens.closeParen && ( // $FlowIgnore
-      token.type === _tokenizer.tokens.openParen || signaturePtr < signatureLength)) {
+      while (token.type !== _tokenizer.tokens.closeParen && (token.type === _tokenizer.tokens.openParen || signaturePtr < signatureLength)) {
         if (token.type === _tokenizer.tokens.identifier) {
@@ -945,5 +956,5 @@ args.push(t.identifier(token.value));
           ) {
-              // $FlowIgnore
-              args.push(parseFuncInstr());
-            } else {
+            // $FlowIgnore
+            args.push(parseFuncInstr());
+          } else {
             throw function () {
@@ -1047,3 +1058,3 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in nested instruction" + ", given " + tokenToString(token));
       if (token.type === _tokenizer.tokens.name || token.type === _tokenizer.tokens.valtype) {
-        var _name2 = token.value;
+        var name = token.value;
         var object;
@@ -1053,3 +1064,3 @@ eatToken();
         if (token.type === _tokenizer.tokens.dot) {
-          object = _name2;
+          object = name;
           var name_parts = [];
@@ -1068,3 +1079,3 @@
 
-          _name2 = name_parts.join('.');
+          name = name_parts.join(".");
         }
@@ -1076,13 +1087,13 @@
           if (typeof object === "undefined") {
-            return t.withLoc(t.instruction(_name2), _endLoc, startLoc);
+            return t.withLoc(t.instruction(name), _endLoc, startLoc);
           } else {
-            return t.withLoc(t.objectInstruction(_name2, object, []), _endLoc, startLoc);
+            return t.withLoc(t.objectInstruction(name, object, []), _endLoc, startLoc);
           }
         }
 
-        var signature = t.signatureForOpcode(object || "", _name2);
+        var signature = t.signatureForOpcode(object || "", name);
 
         var _parseFuncInstrArgume = parseFuncInstrArguments(signature),
-            _args = _parseFuncInstrArgume.args,
-            _namedArgs = _parseFuncInstrArgume.namedArgs;
+            args = _parseFuncInstrArgume.args,
+            namedArgs = _parseFuncInstrArgume.namedArgs;
 
@@ -1092,5 +1103,5 @@ var endLoc = token.loc.end;
         if (typeof object === "undefined") {
-          return t.withLoc(t.instruction(_name2, _args, _namedArgs), endLoc, startLoc);
+          return t.withLoc(t.instruction(name, args, namedArgs), endLoc, startLoc);
         } else {
-          return t.withLoc(t.objectInstruction(_name2, object, _args, _namedArgs), endLoc, startLoc);
+          return t.withLoc(t.objectInstruction(name, object, args, namedArgs), endLoc, startLoc);
         }
@@ -1142,3 +1153,3 @@ } else if (isKeyword(token, _tokenizer.keywords.loop)) {
         }
-      } else if (isKeyword(token, _tokenizer.keywords.if)) {
+      } else if (isKeyword(token, _tokenizer.keywords["if"])) {
         eatToken(); // Keyword
@@ -1213,3 +1224,3 @@
           fnResult.push.apply(fnResult, _toConsumableArray(parseFuncResult()));
-        } else if (lookaheadAndCheck(_tokenizer.keywords.export) === true) {
+        } else if (lookaheadAndCheck(_tokenizer.keywords["export"]) === true) {
           eatToken();
@@ -1222,5 +1233,5 @@ parseFuncExport(fnName);
         ) {
-            // Instruction
-            fnBody.push(parseFuncInstr());
-          } else {
+          // Instruction
+          fnBody.push(parseFuncInstr());
+        } else {
           throw function () {
@@ -1396,3 +1407,3 @@ return new Error("\n" + (0, _helperCodeFrame.codeFrameFromSource)(source, token.loc) + "\n" + "Unexpected token in func body" + ", given " + tokenToString(token));
 
-      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords.export)) {
+      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords["export"])) {
         eatToken(); // (
@@ -1416,3 +1427,3 @@
 
-      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords.import)) {
+      if (lookaheadAndCheck(_tokenizer.tokens.openParen, _tokenizer.keywords["import"])) {
         eatToken(); // (
@@ -1424,7 +1435,7 @@
         eatTokenOfType(_tokenizer.tokens.string);
-        var _name3 = token.value;
+        var _name = token.value;
         eatTokenOfType(_tokenizer.tokens.string);
         importing = {
           module: moduleName,
-          name: _name3,
+          name: _name,
           descr: undefined
@@ -1625,3 +1636,3 @@ };
 
-      if (isKeyword(token, _tokenizer.keywords.export)) {
+      if (isKeyword(token, _tokenizer.keywords["export"])) {
         eatToken();
@@ -1667,3 +1678,3 @@ var node = parseExport();
 
-      if (isKeyword(token, _tokenizer.keywords.import)) {
+      if (isKeyword(token, _tokenizer.keywords["import"])) {
         eatToken();
@@ -1670,0 +1681,0 @@

lib/index.js

 "use strict";
 
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
 Object.defineProperty(exports, "__esModule", {
@@ -20,2 +22,3 @@ value: true
   if (Object.prototype.hasOwnProperty.call(_exportNames, key)) return;
+  if (key in exports && exports[key] === _helperNumbers[key]) return;
   Object.defineProperty(exports, key, {
@@ -29,4 +32,6 @@ enumerable: true,
 
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
 
+function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
 function parse(source) {
@@ -33,0 +38,0 @@ var tokens = (0, _tokenizer.tokenize)(source); // We pass the source here to show code frames

lib/string-literals.js

@@ -22,4 +22,4 @@ "use strict";
 
-function decodeControlCharacter(char) {
-  switch (char) {
+function decodeControlCharacter(_char) {
+  switch (_char) {
     case "t":
@@ -26,0 +26,0 @@ return 0x09;

lib/tokenizer.js

@@ -32,4 +32,4 @@ "use strict";
 
-function isNewLine(char) {
-  return char.charCodeAt(0) === 10 || char.charCodeAt(0) === 13;
+function isNewLine(_char) {
+  return _char.charCodeAt(0) === 10 || _char.charCodeAt(0) === 13;
 }
@@ -74,11 +74,11 @@
   result: "result",
-  export: "export",
+  "export": "export",
   loop: "loop",
   block: "block",
-  if: "if",
+  "if": "if",
   then: "then",
-  else: "else",
+  "else": "else",
   call: "call",
   call_indirect: "call_indirect",
-  import: "import",
+  "import": "import",
   memory: "memory",
@@ -102,2 +102,3 @@ shared: "shared",
 
+// $FlowIgnore
 var numberLiteralFSM = new _helperFsm.FSM({
@@ -146,3 +147,3 @@ START: [(0, _helperFsm.makeTransition)(/-|\+/, "AFTER_SIGN"), (0, _helperFsm.makeTransition)(/nan:0x/, "NAN_HEX", {
   var current = 0;
-  var char = input[current]; // Used by SourceLocation
+  var _char2 = input[current]; // Used by SourceLocation
 
@@ -217,3 +218,3 @@ var column = 1;
     current += amount;
-    char = input[current];
+    _char2 = input[current];
   }
@@ -223,3 +224,3 @@
     // ;;
-    if (char === ";" && lookahead() === ";") {
+    if (_char2 === ";" && lookahead() === ";") {
       var startColumn = column;
@@ -229,7 +230,7 @@ eatCharacter(2);
 
-      while (!isNewLine(char)) {
-        text += char;
+      while (!isNewLine(_char2)) {
+        text += _char2;
         eatCharacter();
 
-        if (char === undefined) {
+        if (_char2 === undefined) {
           break;
@@ -249,3 +250,3 @@ }
 
-    if (char === "(" && lookahead() === ";") {
+    if (_char2 === "(" && lookahead() === ";") {
       var _startColumn = column;
@@ -256,5 +257,5 @@ eatCharacter(2);
       while (true) {
-        char = input[current];
+        _char2 = input[current];
 
-        if (char === ";" && lookahead() === ")") {
+        if (_char2 === ";" && lookahead() === ")") {
           eatCharacter(2);
@@ -264,6 +265,6 @@ break;
 
-        _text += char;
+        _text += _char2;
         eatCharacter();
 
-        if (isNewLine(char)) {
+        if (isNewLine(_char2)) {
           line++;
@@ -283,4 +284,4 @@ column = 0;
 
-    if (char === "(") {
-      pushOpenParenToken(char);
+    if (_char2 === "(") {
+      pushOpenParenToken(_char2);
       eatCharacter();
@@ -290,4 +291,4 @@ continue;
 
-    if (char === "=") {
-      pushEqualToken(char);
+    if (_char2 === "=") {
+      pushEqualToken(_char2);
       eatCharacter();
@@ -297,4 +298,4 @@ continue;
 
-    if (char === ")") {
-      pushCloseParenToken(char);
+    if (_char2 === ")") {
+      pushCloseParenToken(_char2);
       eatCharacter();
@@ -304,3 +305,3 @@ continue;
 
-    if (isNewLine(char)) {
+    if (isNewLine(_char2)) {
       line++;
@@ -312,3 +313,3 @@ eatCharacter();
 
-    if (WHITESPACE.test(char)) {
+    if (WHITESPACE.test(_char2)) {
       eatCharacter();
@@ -318,3 +319,3 @@ continue;
 
-    if (char === "$") {
+    if (_char2 === "$") {
       var _startColumn2 = column;
@@ -324,4 +325,4 @@ eatCharacter();
 
-      while (idchar.test(char)) {
-        value += char;
+      while (idchar.test(_char2)) {
+        value += _char2;
         eatCharacter();
@@ -338,3 +339,3 @@ }
 
-    if (NUMBERS.test(char) || NUMBER_KEYWORDS.test(lookahead(3, 0)) || char === "-" || char === "+") {
+    if (NUMBERS.test(_char2) || NUMBER_KEYWORDS.test(lookahead(3, 0)) || _char2 === "-" || _char2 === "+") {
       var _startColumn3 = column;
@@ -345,3 +346,3 @@
       if (_value === "") {
-        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
       }
@@ -354,4 +355,4 @@
 
-      if (char && !PARENS.test(char) && !WHITESPACE.test(char)) {
-        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+      if (_char2 && !PARENS.test(_char2) && !WHITESPACE.test(_char2)) {
+        throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
       }
@@ -362,3 +363,3 @@
 
-    if (char === '"') {
+    if (_char2 === '"') {
       var _startColumn4 = column;
@@ -368,8 +369,8 @@ var _value2 = "";
 
-      while (char !== '"') {
-        if (isNewLine(char)) {
-          throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+      while (_char2 !== '"') {
+        if (isNewLine(_char2)) {
+          throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
         }
 
-        _value2 += char;
+        _value2 += _char2;
         eatCharacter(); // char
@@ -388,8 +389,8 @@ }
 
-    if (LETTERS.test(char)) {
+    if (LETTERS.test(_char2)) {
       var _value3 = "";
       var _startColumn5 = column;
 
-      while (char && LETTERS.test(char)) {
-        _value3 += char;
+      while (_char2 && LETTERS.test(_char2)) {
+        _value3 += _char2;
         eatCharacter();
@@ -402,3 +403,3 @@ }
 
-      if (char === ".") {
+      if (_char2 === ".") {
         var dotStartColumn = column;
@@ -414,3 +415,3 @@
 
-        while (char === ".") {
+        while (_char2 === ".") {
           eatCharacter(); // Eat the dot
@@ -421,4 +422,4 @@
 
-          while (LETTERS.test(char)) {
-            _value3 += char;
+          while (LETTERS.test(_char2)) {
+            _value3 += _char2;
             eatCharacter();
@@ -471,3 +472,3 @@ }
 
-    throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(char));
+    throw new Error(getCodeFrame(input, line, column) + "Unexpected character " + JSON.stringify(_char2));
   }
@@ -474,0 +475,0 @@

package.json

 {
   "name": "@webassemblyjs/wast-parser",
-  "version": "1.11.1",
+  "version": "1.11.3",
   "description": "WebAssembly text format parser",
@@ -21,11 +21,11 @@ "keywords": [
   "dependencies": {
-    "@webassemblyjs/ast": "1.11.1",
-    "@webassemblyjs/floating-point-hex-parser": "1.11.1",
-    "@webassemblyjs/helper-api-error": "1.11.1",
-    "@webassemblyjs/helper-code-frame": "1.11.1",
-    "@webassemblyjs/helper-fsm": "1.11.1",
+    "@webassemblyjs/ast": "1.11.3",
+    "@webassemblyjs/floating-point-hex-parser": "1.11.3",
+    "@webassemblyjs/helper-api-error": "1.11.3",
+    "@webassemblyjs/helper-code-frame": "1.11.3",
+    "@webassemblyjs/helper-fsm": "1.11.3",
     "@xtuc/long": "4.2.2"
   },
   "devDependencies": {
-    "@webassemblyjs/helper-test-framework": "1.11.1",
+    "@webassemblyjs/helper-test-framework": "1.11.3",
     "mamacro": "^0.0.7"
@@ -40,3 +40,3 @@ },
   },
-  "gitHead": "3f07e2db2031afe0ce686630418c542938c1674b"
+  "gitHead": "5fd2425602b752576bbe8089c343d5d70ebc861c"
 }

No alert changes

Improved metrics

Total package byte prevSize

136549

increased by1%

Worsened metrics

Number of package files

11

decreased by-8.33%

Lines of code

3809

decreased by-1.4%

Dependency changes

• + Added@webassemblyjs/ast@1.11.3(transitive)

• + Added@webassemblyjs/helper-code-frame@1.11.3(transitive)

• + Added@webassemblyjs/wast-printer@1.11.3(transitive)

• - Removed@webassemblyjs/ast@1.11.1(transitive)

• - Removed@webassemblyjs/floating-point-hex-parser@1.11.1(transitive)

• - Removed@webassemblyjs/helper-api-error@1.11.1(transitive)

• - Removed@webassemblyjs/helper-code-frame@1.11.1(transitive)

• - Removed@webassemblyjs/helper-fsm@1.11.1(transitive)

• - Removed@webassemblyjs/helper-numbers@1.11.1(transitive)

• - Removed@webassemblyjs/helper-wasm-bytecode@1.11.1(transitive)

• - Removed@webassemblyjs/wast-printer@1.11.1(transitive)

• Updated@webassemblyjs/ast@1.11.3

• Updated@webassemblyjs/floating-point-hex-parser@1.11.3

• Updated@webassemblyjs/helper-api-error@1.11.3

• Updated@webassemblyjs/helper-code-frame@1.11.3

• Updated@webassemblyjs/helper-fsm@1.11.3