27 lines
818 B
JavaScript
27 lines
818 B
JavaScript
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'use strict';
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var $TypeError = require('es-errors/type');
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var $isNaN = require('../helpers/isNaN');
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var HourFromTime = require('./HourFromTime');
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var MinFromTime = require('./MinFromTime');
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var SecFromTime = require('./SecFromTime');
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var ToZeroPaddedDecimalString = require('./ToZeroPaddedDecimalString');
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// https://262.ecma-international.org/13.0/#sec-timestring
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module.exports = function TimeString(tv) {
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if (typeof tv !== 'number' || $isNaN(tv)) {
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throw new $TypeError('Assertion failed: `tv` must be a non-NaN Number');
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}
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var hour = ToZeroPaddedDecimalString(HourFromTime(tv), 2); // step 1
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var minute = ToZeroPaddedDecimalString(MinFromTime(tv), 2); // step 2
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var second = ToZeroPaddedDecimalString(SecFromTime(tv), 2); // step 3
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return hour + ':' + minute + ':' + second + ' GMT'; // step 4
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};
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