Mark
36 lines
681 B
JavaScript
36 lines
681 B
JavaScript
'use strict';
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class DatePart {
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constructor({token, date, parts, locales}) {
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this.token = token;
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this.date = date || new Date();
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this.parts = parts || [this];
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this.locales = locales || {};
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}
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up() {}
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down() {}
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next() {
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const currentIdx = this.parts.indexOf(this);
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return this.parts.find((part, idx) => idx > currentIdx && part instanceof DatePart);
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}
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setTo(val) {}
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prev() {
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let parts = [].concat(this.parts).reverse();
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const currentIdx = parts.indexOf(this);
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return parts.find((part, idx) => idx > currentIdx && part instanceof DatePart);
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}
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toString() {
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return String(this.date);
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}
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}
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module.exports = DatePart;
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