fix linting

.eslintrc

@@ -38,7 +38,7 @@
     "import/no-named-as-default": "error",
     "import/no-named-as-default-member": "error",
     "import/no-unresolved": "error",
-    "indent": ["error", 2],
+    "indent": ["error", 2, { "SwitchCase": 1, "MemberExpression": 1 }],
     "key-spacing": ["error", { "beforeColon": false, "afterColon": true }],
     "lines-around-comment": ["error", { "beforeBlockComment": true, "afterBlockComment": true }],
     "new-parens": "error",

examples/focus-blur/index.js

@@ -1,10 +1,7 @@
 
-import { Editor, Mark, Raw } from '../..'
+import { Editor, Raw } from '../..'
 import React from 'react'
-import ReactDOM from 'react-dom'
 import initialState from './state.json'
-import isUrl from 'is-url'
-import { Map } from 'immutable'
 
 /**
  * Define a schema.

examples/images/index.js

@@ -197,7 +197,7 @@ class Images extends React.Component {
   onDropOrPasteFiles = (e, data, state, editor) => {
     for (const file of data.files) {
       const reader = new FileReader()
-      const [ type, ext ] = file.type.split('/')
+      const [ type ] = file.type.split('/')
       if (type != 'image') continue
 
       reader.addEventListener('load', () => {