Guard against key-less nodes. Fixes #71

Author: mwpastore

lib/rules/no-2.0.0-hooks.js

@@ -3,6 +3,8 @@
  */
 'use strict';
 
+const { get } = require('../utils/get');
+
 // TODO
 // Write docs for this once we feel it should be recommended.
 const MESSAGE = 'Do not use the 2.0.0 hooks as they are not conducive to the programming model.';
@@ -21,8 +23,8 @@ module.exports = {
     return {
       ObjectExpression(node) {
         node.properties.forEach((property) => {
-          let name = property.key.name;
-          if (MISTAKE_HOOKS.indexOf(name) > -1) {
+          let name = get(property, 'key.name');
+          if (name && MISTAKE_HOOKS.indexOf(name) > -1) {
             context.report(property, MESSAGE);
           }
         });

lib/utils/imports.js

@@ -7,7 +7,8 @@ function collectImportBindings(node, imports) {
 
   if (sourceName) {
     return node.specifiers.filter((specifier) => {
-      return 'ImportSpecifier' === specifier.type && importedBindings.includes(specifier.imported.name);
+      let name = get(specifier, 'imported.name');
+      return 'ImportSpecifier' === specifier.type && name && importedBindings.includes(name);
     }).map((specifier) => specifier.local.name);
   }