auto fix your javascript using eslint or fixmyjs or jscs

###Vundle

Bundle 'ruanyl/vim-fixmyjs'

Then restart vim and run :BundleInstall. To update the plugin to the latest version, you can run :BundleUpdate.

1. first you need to install fixmyjs or eslint

   npm install -g fixmyjs
   or
   npm install -g eslint
   npm install -g eslint-plugin-babel
   

2. Config which autofix engine to use:

   let g:fixmyjs_engine = 'eslint' (default)
   or
   let g:fixmyjs_engine = 'fixmyjs'
   or
   let g:fixmyjs_engine = 'jscs'
   

3. Config .jshintrc or .eslintrc or .jscsrc path

   let g:fixmyjs_rc_path = 'path/to/.rc'
   

if you don't specify the path, it will try to find the .rc from $HOME/.rc, $HOME/.vim/.rc

4. For convenience it is recommended that you assign a key for this, like so:

   noremap <Leader><Leader>f :Fixmyjs<CR>
   

5. For fixmyjs to enable legacy mode:

   let g:fixmyjs_legacy_jshint = 1
   

6. (optional) if you want to use eslint/jshint/jscs installed anywhere other than global ones, you can use:

   " use linting tool installed locally in node_modules folder
   let g:fixmyjs_use_local = 1
   

   or you can config the path manually, for example:

   let g:fixmyjs_executable = 'path/to/eslint'