my .jshintrc file (put at root of project)

.jshintrc

{
	// http://www.jshint.com/docs/options/
	"curly": true,
	"immed": true,
	"latedef": true,
	"unused": true,
	"trailing": true,
	"boss": true,
	"loopfunc": true,
	"node": true,
	"browser": true,
	"jquery": true,
	"newcap": false,
	"predef": ["React"]
}