nl_tokens: @file computed - style . js @module computed - style A safe getComputedStyle with an IE8 fallback .
pl_tokens: function computedStyle ( el , prop ) { if ( ! el || ! prop ) { return '' ; } if ( typeof window . getComputedStyle === 'function' ) { var cs = window . getComputedStyle ( el ) ; return <mask> ? cs [ prop ] : '' ; } return el . currentStyle [ prop ] || '' ; }