// http://stackoverflow.com/questions/1669190/javascript-min-max-array-values/13440842#13440842 function arrayMin( array ) { var length = array.length, min = Infinity; while ( length -- ) { if ( array[ length ] < min ) { min = array[ length ]; } } return min; } function arrayMax( array ) { var length = array.length, max = - Infinity; while ( length -- ) { if ( array[ length ] > max ) { max = array[ length ]; } } return max; } export { arrayMin, arrayMax };