diff --git a/vimrc b/vimrc
index 38ec661..b6765a8 100644
--- a/vimrc
+++ b/vimrc
@@ -55,6 +55,10 @@ Plug 'vim-airline/vim-airline-themes'
 " Plug 'w0rp/ale'
 " Solalized Theme
 Plug 'altercation/vim-colors-solarized'
+" JSX and Javascript
+Plug 'pangloss/vim-javascript'
+Plug 'leafgarland/typescript-vim'
+Plug 'peitalin/vim-jsx-typescript'
 
 " Initialize plugin system
 call plug#end()
@@ -216,12 +220,13 @@ map <leader>tm :tabmove<cr>
 " split window navigation
 map <leader>ws :sp<cr>
 map <leader>w/ :vsp<cr>
+" equalize all window sizes
 map <leader>w= <C-W>=<cr>
-map <leader>wd <C-W>q<cr>
-map <leader>w<up> <C-W>k<cr>
-map <leader>w<down> <C-W>j<cr>
-map <leader>w<right> <C-W>l<cr>
-map <leader>w<left> <C-W>h<cr>
+map <leader>wd <C-W><C-Q><cr>
+map <leader>w<up> <C-W><C-K><cr>
+map <leader>w<down> <C-W><C-J><cr>
+map <leader>w<right> <C-W><C-L><cr>
+map <leader>w<left> <C-W><C-H><cr>
 map <leader>ll :NERDTreeToggle<cr>
 " no <cr> at the end to be able to submit bookmark
 map <leader>lo :NERDTree<SPACE>