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udia

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A web application in pursuit of meaning in life.

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udia assets node_modules mout date dayOfTheYear.js
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assets/node_modules/mout/date/dayOfTheYear.js 

var isDate = require('../lang/isDate');



    /**

     * return the day of the year (1..366)

     */

    function dayOfTheYear(date){

        return (Date.UTC(date.getFullYear(), date.getMonth(), date.getDate()) -

                Date.UTC(date.getFullYear(), 0, 1)) / 86400000 + 1;

    }



    module.exports = dayOfTheYear;