commit https://github.com/vim/vim/commit/7ce686c990ea8c490d16be7f1c6bd95eb48816f9 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 27 16:33:22 2016 +0100 patch 7.4.1430 Problem: When encoding JSON, turning NaN and Infinity into null without giving an error is not useful. Solution: Pass NaN and Infinity on. If the receiver can't handle them it will generate the error.

" Vim indent file
" Language:	Javascript
" Maintainer:	Going to be Darrick Wiebe
" Last Change:	2015 Jun 09

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
   finish
endif
let b:did_indent = 1

" C indenting is not too bad.
setlocal cindent
setlocal cinoptions+=j1,J1
setlocal cinkeys-=0#
setlocal cinkeys+=0]

let b:undo_indent = "setl cin<"