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30 lines
557 B
30 lines
557 B
'use strict'; |
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const DatePart = require('./datepart'); |
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class Hours extends DatePart { |
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constructor(opts={}) { |
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super(opts); |
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} |
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up() { |
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this.date.setHours(this.date.getHours() + 1); |
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} |
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down() { |
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this.date.setHours(this.date.getHours() - 1); |
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} |
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setTo(val) { |
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this.date.setHours(parseInt(val.substr(-2))); |
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} |
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toString() { |
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let hours = this.date.getHours(); |
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if (/h/.test(this.token)) |
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hours = (hours % 12) || 12; |
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return this.token.length > 1 ? String(hours).padStart(2, '0') : hours; |
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} |
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} |
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module.exports = Hours;
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