hermes-parser - npm Package Compare versions

Comparing version 0.4.8 to 0.5.0

dist/HermesASTAdapter.js

@@ -1,11 +0,10 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- */
-'use strict';
+"use strict";
 
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
+
+var _visitorKeys = require("./generated/visitor-keys");
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -17,6 +16,4 @@
 
-var _require = require('./HermesParserVisitorKeys'),
-    HERMES_AST_VISITOR_KEYS = _require.HERMES_AST_VISITOR_KEYS,
-    NODE_CHILD = _require.NODE_CHILD,
-    NODE_LIST_CHILD = _require.NODE_LIST_CHILD;
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
 /**
@@ -26,8 +23,10 @@ * The base class for transforming the Hermes AST to the desired output format.
  */
-
-
 var HermesASTAdapter = /*#__PURE__*/function () {
-  function HermesASTAdapter(options, code) {
+  function HermesASTAdapter(options) {
     _classCallCheck(this, HermesASTAdapter);
 
+    _defineProperty(this, "sourceFilename", void 0);
+
+    _defineProperty(this, "sourceType", void 0);
+
     this.sourceFilename = options.sourceFilename;
@@ -76,5 +75,4 @@ this.sourceType = options.sourceType;
     key: "mapNode",
-    value: function mapNode(node) {
-      this.fixSourceLocation(node);
-      return this.mapNodeDefault(node);
+    value: function mapNode(_node) {
+      throw new Error('Implemented in subclasses');
     }
@@ -84,3 +82,3 @@ }, {
     value: function mapNodeDefault(node) {
-      var visitorKeys = HERMES_AST_VISITOR_KEYS[node.type];
+      var visitorKeys = _visitorKeys.HERMES_AST_VISITOR_KEYS[node.type];
 
@@ -90,3 +88,3 @@ for (var key in visitorKeys) {
 
-        if (childType === NODE_CHILD) {
+        if (childType === _visitorKeys.NODE_CHILD) {
           var child = node[key];
@@ -97,3 +95,3 @@
           }
-        } else if (childType === NODE_LIST_CHILD) {
+        } else if (childType === _visitorKeys.NODE_LIST_CHILD) {
           var children = node[key];
@@ -120,3 +118,3 @@
     key: "fixSourceLocation",
-    value: function fixSourceLocation(node) {
+    value: function fixSourceLocation(_node) {
       throw new Error('Implemented in subclasses');
@@ -145,3 +143,4 @@ }
     key: "mapEmpty",
-    value: function mapEmpty(node) {
+    value: function mapEmpty(_node) {
+      // $FlowExpectedError
       return null;
@@ -206,2 +205,2 @@ }
 
-module.exports = HermesASTAdapter;
+exports["default"] = HermesASTAdapter;

dist/HermesParser.js

@@ -7,2 +7,3 @@ /**
  *
+ * 
  * @format
@@ -12,18 +13,34 @@ */
 
-var HermesParserDeserializer = require('./HermesParserDeserializer');
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parse = parse;
 
-var HermesParserWASM = require('./HermesParserWASM');
+var _HermesParserDeserializer = _interopRequireDefault(require("./HermesParserDeserializer"));
 
-var hermesParse = HermesParserWASM.cwrap('hermesParse', 'number', ['number', 'number', 'number', 'number', 'number']);
-var hermesParseResult_free = HermesParserWASM.cwrap('hermesParseResult_free', 'void', ['number']);
-var hermesParseResult_getError = HermesParserWASM.cwrap('hermesParseResult_getError', 'string', ['number']);
-var hermesParseResult_getErrorLine = HermesParserWASM.cwrap('hermesParseResult_getErrorLine', 'number', ['number']);
-var hermesParseResult_getErrorColumn = HermesParserWASM.cwrap('hermesParseResult_getErrorColumn', 'number', ['number']);
-var hermesParseResult_getProgramBuffer = HermesParserWASM.cwrap('hermesParseResult_getProgramBuffer', 'number', ['number']);
-var hermesParseResult_getPositionBuffer = HermesParserWASM.cwrap('hermesParseResult_getPositionBuffer', 'number', ['number']);
-var hermesParseResult_getPositionBufferSize = HermesParserWASM.cwrap('hermesParseResult_getPositionBufferSize', 'number', ['number']); // Copy a string into the WASM heap and null-terminate
+var _HermesParserWASM = _interopRequireDefault(require("./HermesParserWASM"));
 
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+var hermesParse = _HermesParserWASM["default"].cwrap('hermesParse', 'number', ['number', 'number', 'number', 'number', 'number']);
+
+var hermesParseResult_free = _HermesParserWASM["default"].cwrap('hermesParseResult_free', 'void', ['number']);
+
+var hermesParseResult_getError = _HermesParserWASM["default"].cwrap('hermesParseResult_getError', 'string', ['number']);
+
+var hermesParseResult_getErrorLine = _HermesParserWASM["default"].cwrap('hermesParseResult_getErrorLine', 'number', ['number']);
+
+var hermesParseResult_getErrorColumn = _HermesParserWASM["default"].cwrap('hermesParseResult_getErrorColumn', 'number', ['number']);
+
+var hermesParseResult_getProgramBuffer = _HermesParserWASM["default"].cwrap('hermesParseResult_getProgramBuffer', 'number', ['number']);
+
+var hermesParseResult_getPositionBuffer = _HermesParserWASM["default"].cwrap('hermesParseResult_getPositionBuffer', 'number', ['number']);
+
+var hermesParseResult_getPositionBufferSize = _HermesParserWASM["default"].cwrap('hermesParseResult_getPositionBufferSize', 'number', ['number']); // Copy a string into the WASM heap and null-terminate
+
+
 function copyToHeap(buffer, addr) {
-  HermesParserWASM.HEAP8.set(buffer, addr);
-  HermesParserWASM.HEAP8[addr + buffer.length] = 0;
+  _HermesParserWASM["default"].HEAP8.set(buffer, addr);
+
+  _HermesParserWASM["default"].HEAP8[addr + buffer.length] = 0;
 }
@@ -35,3 +52,3 @@
 
-  var sourceAddr = HermesParserWASM._malloc(sourceBuffer.length + 1);
+  var sourceAddr = _HermesParserWASM["default"]._malloc(sourceBuffer.length + 1);
 
@@ -52,3 +69,4 @@ if (!sourceAddr) {
       if (err) {
-        var syntaxError = new SyntaxError(err);
+        var syntaxError = new SyntaxError(err); // $FlowExpectedError[prop-missing]
+
         syntaxError.loc = {
@@ -61,3 +79,3 @@ line: hermesParseResult_getErrorLine(parseResult),
 
-      var deserializer = new HermesParserDeserializer(hermesParseResult_getProgramBuffer(parseResult), hermesParseResult_getPositionBuffer(parseResult), hermesParseResult_getPositionBufferSize(parseResult), HermesParserWASM, options);
+      var deserializer = new _HermesParserDeserializer["default"](hermesParseResult_getProgramBuffer(parseResult), hermesParseResult_getPositionBuffer(parseResult), hermesParseResult_getPositionBufferSize(parseResult), _HermesParserWASM["default"], options);
       return deserializer.deserialize();
@@ -68,8 +86,4 @@ } finally {
   } finally {
-    HermesParserWASM._free(sourceAddr);
+    _HermesParserWASM["default"]._free(sourceAddr);
   }
-}
-
-module.exports = {
-  parse: parse
-};
+}

dist/HermesParserDecodeUTF8String.js

@@ -7,2 +7,3 @@ /**
  *
+ * 
  * @format
@@ -20,3 +21,9 @@ */
 
-function HermesParserDecodeUTF8String(ptr, length, heap) {
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = HermesParserDecodeUTF8String;
+
+function HermesParserDecodeUTF8String(ptrIn, length, heap) {
+  var ptr = ptrIn;
   var endPtr = ptr + length;
@@ -63,4 +70,2 @@ var str = '';
   return str;
-}
-
-module.exports = HermesParserDecodeUTF8String;
+}

dist/HermesParserDeserializer.js

@@ -7,2 +7,3 @@ /**
  *
+ * 
  * @format
@@ -12,2 +13,13 @@ */
 
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
+
+var _HermesParserDecodeUTF8String = _interopRequireDefault(require("./HermesParserDecodeUTF8String"));
+
+var _HermesParserNodeDeserializers = _interopRequireDefault(require("./HermesParserNodeDeserializers"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -21,10 +33,24 @@
 
-var HermesParserDecodeUTF8String = require('./HermesParserDecodeUTF8String');
-
-var NODE_DESERIALIZERS = require('./HermesParserNodeDeserializers');
-
 var HermesParserDeserializer = /*#__PURE__*/function () {
+  // Matches StoredComment::Kind enum in JSLexer.h
+  // Matches TokenType enum in HermesParserJSSerializer.h
   function HermesParserDeserializer(programBuffer, positionBuffer, positionBufferSize, wasmParser, options) {
     _classCallCheck(this, HermesParserDeserializer);
 
+    _defineProperty(this, "programBufferIdx", void 0);
+
+    _defineProperty(this, "positionBufferIdx", void 0);
+
+    _defineProperty(this, "positionBufferSize", void 0);
+
+    _defineProperty(this, "locMap", void 0);
+
+    _defineProperty(this, "HEAPU8", void 0);
+
+    _defineProperty(this, "HEAPU32", void 0);
+
+    _defineProperty(this, "HEAPF64", void 0);
+
+    _defineProperty(this, "options", void 0);
+
     _defineProperty(this, "commentTypes", ['CommentLine', 'CommentBlock', 'InterpreterDirective']);
@@ -66,3 +92,3 @@
 
-      if (this.options.tokens) {
+      if (this.options.tokens === true) {
         program.tokens = this.deserializeTokens();
@@ -120,3 +146,3 @@ }
       var size = this.next();
-      return HermesParserDecodeUTF8String(ptr, size, this.HEAPU8);
+      return (0, _HermesParserDecodeUTF8String["default"])(ptr, size, this.HEAPU8);
     }
@@ -140,3 +166,4 @@ /**
 
-      var nodeDeserializer = NODE_DESERIALIZERS[nodeType - 1].bind(this);
+      var nodeDeserializer = _HermesParserNodeDeserializers["default"][nodeType - 1].bind(this);
+
       return nodeDeserializer();
@@ -160,7 +187,3 @@ }
       return nodeList;
-    } // Matches StoredComment::Kind enum in JSLexer.h
-
-  }, {
-    key: "deserializeComments",
-
+    }
     /**
@@ -171,2 +194,5 @@ * Comments are serialized as a node list, where each comment is serialized
      */
+
+  }, {
+    key: "deserializeComments",
     value: function deserializeComments() {
@@ -217,2 +243,3 @@ var size = this.next();
     value: function addEmptyLoc() {
+      // $FlowExpectedError
       var loc = {};
@@ -259,2 +286,2 @@ this.locMap[this.next()] = loc;
 
-module.exports = HermesParserDeserializer;
+exports["default"] = HermesParserDeserializer;

dist/HermesParserNodeDeserializers.js

@@ -7,2 +7,3 @@ /**
  *
+ * 
  * @format
@@ -707,3 +708,3 @@ */
     source: this.deserializeNode(),
-    attributes: this.deserializeNodeList(),
+    assertions: this.deserializeNodeList(),
     importKind: this.deserializeString()
@@ -710,0 +711,0 @@ };

dist/HermesToBabelAdapter.js

@@ -1,15 +0,18 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- */
-'use strict';
+"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); }
 
-function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports["default"] = void 0;
 
+var _HermesASTAdapter2 = _interopRequireDefault(require("./HermesASTAdapter"));
+
+var _excluded = ["comments"];
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
+
 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); }
@@ -35,12 +38,10 @@
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
 
 function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
 
-function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }
+function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
 
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
-var HermesASTAdapter = require('./HermesASTAdapter');
-
 var HermesToBabelAdapter = /*#__PURE__*/function (_HermesASTAdapter) {
@@ -152,3 +153,3 @@ _inherits(HermesToBabelAdapter, _HermesASTAdapter);
           comments = _this$mapNodeWithDire.comments,
-          program = _objectWithoutProperties(_this$mapNodeWithDire, ["comments"]);
+          program = _objectWithoutProperties(_this$mapNodeWithDire, _excluded);
 
@@ -445,4 +446,4 @@ program.sourceType = this.getSourceType(); // Adjust start loc to beginning of file
   return HermesToBabelAdapter;
-}(HermesASTAdapter);
+}(_HermesASTAdapter2["default"]);
 
-module.exports = HermesToBabelAdapter;
+exports["default"] = HermesToBabelAdapter;

dist/HermesToESTreeAdapter.js

@@ -1,13 +0,14 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @format
- */
-'use strict';
+"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", {
+  value: true
+});
+exports["default"] = void 0;
+
+var _HermesASTAdapter2 = _interopRequireDefault(require("./HermesASTAdapter"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
@@ -25,11 +26,11 @@
 
-function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
+function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
 
 function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
 
-function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }
+function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
 
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
-var HermesASTAdapter = require('./HermesASTAdapter');
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
 
@@ -47,2 +48,5 @@ var HermesToESTreeAdapter = /*#__PURE__*/function (_HermesASTAdapter) {
     _this = _super.call(this, options);
+
+    _defineProperty(_assertThisInitialized(_this), "code", void 0);
+
     _this.code = code;
@@ -212,4 +216,4 @@ return _this;
   return HermesToESTreeAdapter;
-}(HermesASTAdapter);
+}(_HermesASTAdapter2["default"]);
 
-module.exports = HermesToESTreeAdapter;
+exports["default"] = HermesToESTreeAdapter;

dist/index.js

@@ -12,13 +12,38 @@ /**
 
-var HermesParser = require('./HermesParser');
+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); }
 
-var HermesToBabelAdapter = require('./HermesToBabelAdapter');
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parse = parse;
 
-var HermesToESTreeAdapter = require('./HermesToESTreeAdapter');
+var HermesParser = _interopRequireWildcard(require("./HermesParser"));
 
-function getOptions(options) {
+var _HermesToBabelAdapter = _interopRequireDefault(require("./HermesToBabelAdapter"));
+
+var _HermesToESTreeAdapter = _interopRequireDefault(require("./HermesToESTreeAdapter"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+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 ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }
+
+function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
+
+function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+var DEFAULTS = {
+  flow: 'detect'
+};
+
+function getOptions() {
+  var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _objectSpread({}, DEFAULTS);
+
   // Default to detecting whether to parse Flow syntax by the presence
   // of an  pragma.
   if (options.flow == null) {
-    options.flow = 'detect';
+    options.flow = DEFAULTS.flow;
   } else if (options.flow != 'all' && options.flow != 'detect') {
@@ -41,7 +66,8 @@ throw new Error('flow option must be "all" or "detect"');
 function getAdapter(options, code) {
-  return options.babel === true ? new HermesToBabelAdapter(options) : new HermesToESTreeAdapter(options, code);
-}
+  return options.babel === true ? new _HermesToBabelAdapter["default"](options) : new _HermesToESTreeAdapter["default"](options, code);
+} // $FlowExpectedError[unclear-type]
 
-function parse(code) {
-  var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+// eslint-disable-next-line no-redeclare
+function parse(code, opts) {
   var options = getOptions(opts);
@@ -51,6 +77,2 @@ var ast = HermesParser.parse(code, options);
   return adapter.transform(ast);
-}
-
-module.exports = {
-  parse: parse
-};
+}

package.json

 {
   "name": "hermes-parser",
-  "version": "0.4.8",
+  "version": "0.5.0",
   "description": "A JavaScript parser built from the Hermes engine",
@@ -11,2 +11,5 @@ "main": "dist/index.js",
   },
+  "dependencies": {
+    "hermes-estree": "0.5.0"
+  },
   "files": [
@@ -13,0 +16,0 @@ "dist"

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

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

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

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1119641

increased by4.24%

Number of package files

25

increased by78.57%

Worsened metrics

Dependency count

1

increased byInfinity%

Lines of code

3450

decreased by-2.65%

Dependency changes

• + Addedhermes-estree@0.5.0

• + Addedhermes-estree@0.5.0(transitive)