3 files changed, 0 insertions, 169 deletions
diff --git a/node_modules/espurify/lib/ast-properties.js b/node_modules/espurify/lib/ast-properties.js
deleted file mode 100644
index db22925d1..000000000
--- a/node_modules/espurify/lib/ast-properties.js
+++ /dev/null
@@ -1,68 +0,0 @@
-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']
-};
diff --git a/node_modules/espurify/lib/clone-ast.js b/node_modules/espurify/lib/clone-ast.js
deleted file mode 100644
index f6804e716..000000000
--- a/node_modules/espurify/lib/clone-ast.js
+++ /dev/null
@@ -1,84 +0,0 @@
-'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;
-};
diff --git a/node_modules/espurify/lib/create-whitelist.js b/node_modules/espurify/lib/create-whitelist.js
deleted file mode 100644
index 84e25997a..000000000
--- a/node_modules/espurify/lib/create-whitelist.js
+++ /dev/null
@@ -1,17 +0,0 @@
-'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;
-};