31 lines
648 B
JavaScript
31 lines
648 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
const DatePart = require('./datepart');
|
||
|
|
|
||
|
|
class Month extends DatePart {
|
||
|
|
constructor(opts = {}) {
|
||
|
|
super(opts);
|
||
|
|
}
|
||
|
|
|
||
|
|
up() {
|
||
|
|
this.date.setMonth(this.date.getMonth() + 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
down() {
|
||
|
|
this.date.setMonth(this.date.getMonth() - 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
setTo(val) {
|
||
|
|
val = parseInt(val.substr(-2)) - 1;
|
||
|
|
this.date.setMonth(val < 0 ? 0 : val);
|
||
|
|
}
|
||
|
|
|
||
|
|
toString() {
|
||
|
|
let month = this.date.getMonth();
|
||
|
|
let tl = this.token.length;
|
||
|
|
return tl === 2 ? String(month + 1).padStart(2, '0') : tl === 3 ? this.locales.monthsShort[month] : tl === 4 ? this.locales.months[month] : String(month + 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = Month;
|