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28 lines
509 B
28 lines
509 B
'use strict'; |
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const DatePart = require('./datepart'); |
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class Year 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.setFullYear(this.date.getFullYear() + 1); |
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} |
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down() { |
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this.date.setFullYear(this.date.getFullYear() - 1); |
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} |
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setTo(val) { |
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this.date.setFullYear(val.substr(-4)); |
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} |
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toString() { |
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let year = String(this.date.getFullYear()).padStart(4, '0'); |
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return this.token.length === 2 ? year.substr(-2) : year; |
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} |
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} |
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module.exports = Year;
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