META-INF.resources.js.geojsf.GeoJsfUtil.js Maven / Gradle / Ivy

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var GeoJsfUtil = {	

		closestNumber : function (num, arr) {
            var curr = arr[0];
            var diff = Math.abs (num - curr);
            for (var val = 0; val < arr.length; val++) {
                var newdiff = Math.abs (num - arr[val]);
                if (newdiff < diff) {
                    diff = newdiff;
                    curr = arr[val];
                }
            }
            console.log('Closest value is ' +curr);
            return curr;
        },
};