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