nanakshahi
Version:
A JavaScript Library to get Nanakshahi Dates and Gurpurabs
253 lines (239 loc) • 10 kB
HTML
<html lang="en">
<head>
<title>Code coverage report for nanakshahi-js/lib/getDateFromNanakshahi.js</title>
<meta charset="utf-8" />
<link rel="stylesheet" href="../../prettify.css" />
<link rel="stylesheet" href="../../base.css" />
<link rel="shortcut icon" type="image/x-icon" href="../../favicon.png" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<style type='text/css'>
.coverage-summary .sorter {
background-image: url(../../sort-arrow-sprite.png);
}
</style>
</head>
<body>
<div class='wrapper'>
<div class='pad1'>
<h1><a href="../../index.html">All files</a> / <a href="index.html">nanakshahi-js/lib</a> getDateFromNanakshahi.js</h1>
<div class='clearfix'>
<div class='fl pad1y space-right2'>
<span class="strong">88.88% </span>
<span class="quiet">Statements</span>
<span class='fraction'>8/9</span>
</div>
<div class='fl pad1y space-right2'>
<span class="strong">83.33% </span>
<span class="quiet">Branches</span>
<span class='fraction'>5/6</span>
</div>
<div class='fl pad1y space-right2'>
<span class="strong">100% </span>
<span class="quiet">Functions</span>
<span class='fraction'>1/1</span>
</div>
<div class='fl pad1y space-right2'>
<span class="strong">88.88% </span>
<span class="quiet">Lines</span>
<span class='fraction'>8/9</span>
</div>
</div>
<p class="quiet">
Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
</p>
<template id="filterTemplate">
<div class="quiet">
Filter:
<input type="search" id="fileSearch">
</div>
</template>
</div>
<div class='status-line high'></div>
<pre><table class="coverage">
<tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a>
<a name='L2'></a><a href='#L2'>2</a>
<a name='L3'></a><a href='#L3'>3</a>
<a name='L4'></a><a href='#L4'>4</a>
<a name='L5'></a><a href='#L5'>5</a>
<a name='L6'></a><a href='#L6'>6</a>
<a name='L7'></a><a href='#L7'>7</a>
<a name='L8'></a><a href='#L8'>8</a>
<a name='L9'></a><a href='#L9'>9</a>
<a name='L10'></a><a href='#L10'>10</a>
<a name='L11'></a><a href='#L11'>11</a>
<a name='L12'></a><a href='#L12'>12</a>
<a name='L13'></a><a href='#L13'>13</a>
<a name='L14'></a><a href='#L14'>14</a>
<a name='L15'></a><a href='#L15'>15</a>
<a name='L16'></a><a href='#L16'>16</a>
<a name='L17'></a><a href='#L17'>17</a>
<a name='L18'></a><a href='#L18'>18</a>
<a name='L19'></a><a href='#L19'>19</a>
<a name='L20'></a><a href='#L20'>20</a>
<a name='L21'></a><a href='#L21'>21</a>
<a name='L22'></a><a href='#L22'>22</a>
<a name='L23'></a><a href='#L23'>23</a>
<a name='L24'></a><a href='#L24'>24</a>
<a name='L25'></a><a href='#L25'>25</a>
<a name='L26'></a><a href='#L26'>26</a>
<a name='L27'></a><a href='#L27'>27</a>
<a name='L28'></a><a href='#L28'>28</a>
<a name='L29'></a><a href='#L29'>29</a>
<a name='L30'></a><a href='#L30'>30</a>
<a name='L31'></a><a href='#L31'>31</a>
<a name='L32'></a><a href='#L32'>32</a>
<a name='L33'></a><a href='#L33'>33</a>
<a name='L34'></a><a href='#L34'>34</a>
<a name='L35'></a><a href='#L35'>35</a>
<a name='L36'></a><a href='#L36'>36</a>
<a name='L37'></a><a href='#L37'>37</a>
<a name='L38'></a><a href='#L38'>38</a>
<a name='L39'></a><a href='#L39'>39</a>
<a name='L40'></a><a href='#L40'>40</a>
<a name='L41'></a><a href='#L41'>41</a>
<a name='L42'></a><a href='#L42'>42</a>
<a name='L43'></a><a href='#L43'>43</a>
<a name='L44'></a><a href='#L44'>44</a>
<a name='L45'></a><a href='#L45'>45</a>
<a name='L46'></a><a href='#L46'>46</a>
<a name='L47'></a><a href='#L47'>47</a>
<a name='L48'></a><a href='#L48'>48</a>
<a name='L49'></a><a href='#L49'>49</a>
<a name='L50'></a><a href='#L50'>50</a>
<a name='L51'></a><a href='#L51'>51</a>
<a name='L52'></a><a href='#L52'>52</a>
<a name='L53'></a><a href='#L53'>53</a>
<a name='L54'></a><a href='#L54'>54</a>
<a name='L55'></a><a href='#L55'>55</a>
<a name='L56'></a><a href='#L56'>56</a>
<a name='L57'></a><a href='#L57'>57</a></td><td class="line-coverage quiet"><span class="cline-any cline-yes">3x</span>
<span class="cline-any cline-yes">3x</span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">10x</span>
<span class="cline-any cline-no"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">10x</span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">10x</span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">10x</span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">10x</span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-neutral"> </span>
<span class="cline-any cline-yes">3x</span>
<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">const { leapYear, toGurmukhiNum } = require( './utils' )
const { months, weekdays } = require( './consts' )
/**
* Converts Nanakshahi Date into the Gregorian Calendar
* @param {!number} year Nanakshahi Year
* @param {!number} month Nanakshahi Month, 1-12
* @param {!number} date Nanakshahi Day
* @return {Object} Gregorian Date + Nanakshahi Date in English and Punjabi
* @example getDateFromNanakshahi( 550, 10, 23 )
*/
function getDateFromNanakshahi( year, month, date ) {
// Check if before 535 N.S. (Nanakshahi Adoption)
<span class="missing-if-branch" title="if path not taken" >I</span>if ( year < 535 ) {
<span class="cstat-no" title="statement not covered" > throw new RangeError( 'Nanakshahi Date Out of Range' )</span>
}
// NS Month Offsets
const monthOffsets = [ 14, 14, 15, 15, 16, 16, 15, 15, 14, 14, 13, 12 ]
// Date Object
const gregorianDate = new Date(
// Calculate Gregorian Year
month < 11 ? year + 1468 : year + 1469,
// Set month start from Nanakshahi [0..11]
month < 11 ? month + 1 : month - 11,
// Add days to months
monthOffsets[ month - 1 ] + ( date - 1 ),
)
// Get Day of Week
const weekday = gregorianDate.getDay()
return {
gregorianDate,
englishDate: {
month,
monthName: months[ month - 1 ].en,
date,
year,
day: weekdays[ weekday ].en,
dayShort: weekdays[ weekday ].enShort,
},
punjabiDate: {
month: toGurmukhiNum( month ),
monthName: months[ month - 1 ].pa,
date: toGurmukhiNum( date ),
year: toGurmukhiNum( year ),
day: weekdays[ weekday ].pa,
dayShort: weekdays[ weekday ].paShort,
},
leapYear: leapYear( year + 1469 ),
}
}
module.exports = getDateFromNanakshahi
</pre></td></tr></table></pre>
<div class='push'></div><!-- for sticky footer -->
</div><!-- /wrapper -->
<div class='footer quiet pad2 space-top1 center small'>
Code coverage generated by
<a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a>
at 2025-03-10T04:13:15.983Z
</div>
<script src="../../prettify.js"></script>
<script>
window.onload = function () {
prettyPrint();
};
</script>
<script src="../../sorter.js"></script>
<script src="../../block-navigation.js"></script>
</body>
</html>