Initial commit

node_modules/espurify/MIT-LICENSE.txt

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+Copyright (c) 2014-2018 Takuto Wada, https://github.com/estools/espurify
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/espurify/index.js

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+/**
+ * espurify - Clone new AST without extra properties
+ *
+ * https://github.com/estools/espurify
+ *
+ * Copyright (c) 2014-2018 Takuto Wada
+ * Licensed under the MIT license.
+ *   https://github.com/estools/espurify/blob/master/MIT-LICENSE.txt
+ */
+'use strict';
+
+var createWhitelist = require('./lib/create-whitelist');
+var cloneWithWhitelist = require('./lib/clone-ast');
+
+function createCloneFunction (options) {
+  return cloneWithWhitelist(createWhitelist(options));
+}
+
+var espurify = createCloneFunction();
+espurify.customize = createCloneFunction;
+espurify.cloneWithWhitelist = cloneWithWhitelist;
+module.exports = espurify;

node_modules/espurify/lib/ast-properties.js

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+module.exports = {
+  ArrayExpression: ['type', 'elements'],
+  ArrayPattern: ['type', 'elements'],
+  ArrowFunctionExpression: ['type', 'id', 'params', 'body', 'generator', 'expression', 'async'],
+  AssignmentExpression: ['type', 'operator', 'left', 'right'],
+  AssignmentPattern: ['type', 'left', 'right'],
+  AwaitExpression: ['type', 'argument'],
+  BinaryExpression: ['type', 'operator', 'left', 'right'],
+  BlockStatement: ['type', 'body'],
+  BreakStatement: ['type', 'label'],
+  CallExpression: ['type', 'callee', 'arguments'],
+  CatchClause: ['type', 'param', 'guard', 'body'],
+  ClassBody: ['type', 'body'],
+  ClassDeclaration: ['type', 'id', 'superClass', 'body'],
+  ClassExpression: ['type', 'id', 'superClass', 'body'],
+  ConditionalExpression: ['type', 'test', 'consequent', 'alternate'],
+  ContinueStatement: ['type', 'label'],
+  DebuggerStatement: ['type'],
+  DoWhileStatement: ['type', 'body', 'test'],
+  EmptyStatement: ['type'],
+  ExportAllDeclaration: ['type', 'source'],
+  ExportDefaultDeclaration: ['type', 'declaration'],
+  ExportNamedDeclaration: ['type', 'declaration', 'specifiers', 'source'],
+  ExportSpecifier: ['type', 'exported', 'local'],
+  ExpressionStatement: ['type', 'expression'],
+  ForInStatement: ['type', 'left', 'right', 'body'],
+  ForOfStatement: ['type', 'left', 'right', 'body', 'await'],
+  ForStatement: ['type', 'init', 'test', 'update', 'body'],
+  FunctionDeclaration: ['type', 'id', 'params', 'body', 'generator', 'async'],
+  FunctionExpression: ['type', 'id', 'params', 'body', 'generator', 'async'],
+  Identifier: ['type', 'name'],
+  IfStatement: ['type', 'test', 'consequent', 'alternate'],
+  ImportDeclaration: ['type', 'specifiers', 'source'],
+  ImportDefaultSpecifier: ['type', 'local'],
+  ImportNamespaceSpecifier: ['type', 'local'],
+  ImportSpecifier: ['type', 'imported', 'local'],
+  LabeledStatement: ['type', 'label', 'body'],
+  Literal: ['type', 'value', 'regex'],
+  LogicalExpression: ['type', 'operator', 'left', 'right'],
+  MemberExpression: ['type', 'object', 'property', 'computed'],
+  MetaProperty: ['type', 'meta', 'property'],
+  MethodDefinition: ['type', 'key', 'value', 'kind', 'computed', 'static'],
+  NewExpression: ['type', 'callee', 'arguments'],
+  ObjectExpression: ['type', 'properties'],
+  ObjectPattern: ['type', 'properties'],
+  Program: ['type', 'body', 'sourceType'],
+  Property: ['type', 'key', 'value', 'kind', 'method', 'shorthand', 'computed'],
+  RestElement: ['type', 'argument'],
+  ReturnStatement: ['type', 'argument'],
+  SequenceExpression: ['type', 'expressions'],
+  SpreadElement: ['type', 'argument'],
+  Super: ['type'],
+  SwitchCase: ['type', 'test', 'consequent'],
+  SwitchStatement: ['type', 'discriminant', 'cases', 'lexical'],
+  TaggedTemplateExpression: ['type', 'tag', 'quasi'],
+  TemplateElement: ['type', 'tail', 'value'],
+  TemplateLiteral: ['type', 'quasis', 'expressions'],
+  ThisExpression: ['type'],
+  ThrowStatement: ['type', 'argument'],
+  TryStatement: ['type', 'block', 'handler', 'finalizer'],
+  UnaryExpression: ['type', 'operator', 'prefix', 'argument'],
+  UpdateExpression: ['type', 'operator', 'argument', 'prefix'],
+  VariableDeclaration: ['type', 'declarations', 'kind'],
+  VariableDeclarator: ['type', 'id', 'init'],
+  WhileStatement: ['type', 'test', 'body'],
+  WithStatement: ['type', 'object', 'body'],
+  YieldExpression: ['type', 'argument', 'delegate']
+};

node_modules/espurify/lib/clone-ast.js

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+'use strict';
+
+var isArray = require('core-js/library/fn/array/is-array');
+var objectKeys = require('core-js/library/fn/object/keys');
+var indexOf = require('core-js/library/fn/array/index-of');
+var Map = require('core-js/library/fn/map');
+var reduce = require('core-js/library/fn/array/reduce');
+
+module.exports = function cloneWithWhitelist (astWhiteList) {
+  var whitelist = reduce(objectKeys(astWhiteList), function (props, key) {
+    var propNames = astWhiteList[key];
+    var prepend = (indexOf(propNames, 'type') === -1) ? ['type'] : [];
+    props[key] = prepend.concat(propNames || []);
+    return props;
+  }, {});
+
+  function cloneNodeOrObject (obj, seen) {
+    var props = obj.type ? whitelist[obj.type] : null;
+    if (props) {
+      return cloneNode(obj, props, seen);
+    } else {
+      return cloneObject(obj, seen);
+    }
+  }
+
+  function cloneArray (ary, seen) {
+    var i = ary.length;
+    var clone = [];
+    while (i--) {
+      clone[i] = cloneOf(ary[i], seen);
+    }
+    return clone;
+  }
+
+  function cloneNode (node, props, seen) {
+    var i, len, key;
+    var clone = {};
+    for (i = 0, len = props.length; i < len; i += 1) {
+      key = props[i];
+      if (node.hasOwnProperty(key)) {
+        clone[key] = cloneOf(node[key], seen);
+      }
+    }
+    return clone;
+  }
+
+  function cloneObject (obj, seen) {
+    var props = objectKeys(obj);
+    var i, len, key, value;
+    var clone = {};
+    for (i = 0, len = props.length; i < len; i += 1) {
+      key = props[i];
+      value = obj[key];
+      if (seen.has(value)) {
+        continue;
+      }
+      clone[key] = cloneOf(value, seen);
+    }
+    return clone;
+  }
+
+  function cloneOf (val, seen) {
+    if (typeof val === 'object' && val !== null) {
+      seen.set(val, true);
+      if (val instanceof RegExp) {
+        return new RegExp(val);
+      } else if (isArray(val)) {
+        return cloneArray(val, seen);
+      } else {
+        return cloneNodeOrObject(val, seen);
+      }
+    } else {
+      return val;
+    }
+  }
+
+  function cloneRoot (obj) {
+    var seen = new Map();
+    seen.set(obj, true);
+    return cloneNodeOrObject(obj, seen);
+  }
+
+  return cloneRoot;
+};

node_modules/espurify/lib/create-whitelist.js

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+'use strict';
+
+var defaultProps = require('./ast-properties');
+var objectKeys = require('core-js/library/fn/object/keys');
+var assign = require('core-js/library/fn/object/assign');
+
+module.exports = function createWhitelist (options) {
+  var opts = assign({}, options);
+  var typeName, i, len;
+  var keys = objectKeys(defaultProps);
+  var result = {};
+  for (i = 0, len = keys.length; i < len; i += 1) {
+    typeName = keys[i];
+    result[typeName] = defaultProps[typeName].concat(opts.extra || []);
+  }
+  return result;
+};

node_modules/espurify/package.json

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+{
+  "name": "espurify",
+  "description": "Clone new AST without extra properties",
+  "version": "1.8.1",
+  "author": {
+    "name": "Takuto Wada",
+    "email": "takuto.wada@gmail.com",
+    "url": "https://github.com/twada"
+  },
+  "dependencies": {
+    "core-js": "^2.0.0"
+  },
+  "devDependencies": {
+    "acorn": "^5.0.0",
+    "babel-types": "^6.3.20",
+    "babylon": "^6.3.20",
+    "browserify": "^13.0.0",
+    "derequire": "^2.0.2",
+    "dereserve": "^1.0.0",
+    "esprima": "^4.0.0",
+    "estraverse": "^4.1.0",
+    "licensify": "^3.1.0",
+    "mocha": "^5.0.0",
+    "semistandard": "^12.0.0",
+    "snazzy": "^7.0.0"
+  },
+  "files": [
+    "CHANGELOG.md",
+    "MIT-LICENSE.txt",
+    "README.md",
+    "index.js",
+    "lib",
+    "build/espurify.js",
+    "package.json"
+  ],
+  "homepage": "https://github.com/estools/espurify",
+  "license": "MIT",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/estools/espurify.git"
+  },
+  "semistandard": {
+    "ignore": [
+      "/build/",
+      "/bench/",
+      "**/*.jsx"
+    ],
+    "globals": [
+      "describe",
+      "beforeEach",
+      "it"
+    ]
+  }
+}