/proc/3430793/root/proc/self/root/home/henzagold/site/node_modules/moment/src/lib/units/ Current File: //proc/3430793/root/proc/self/root/home/henzagold/site/node_modules/moment/src/lib/units/quarter.js

import { addFormatToken } from '../format/format';
import { addUnitAlias } from './aliases';
import { addUnitPriority } from './priorities';
import { addRegexToken, match1 } from '../parse/regex';
import { addParseToken } from '../parse/token';
import { MONTH } from './constants';
import toInt from '../utils/to-int';

// FORMATTING

addFormatToken('Q', 0, 'Qo', 'quarter');

// ALIASES

addUnitAlias('quarter', 'Q');

// PRIORITY

addUnitPriority('quarter', 7);

// PARSING

addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
    array[MONTH] = (toInt(input) - 1) * 3;
});

// MOMENTS

export function getSetQuarter(input) {
    return input == null
        ? Math.ceil((this.month() + 1) / 3)
        : this.month((input - 1) * 3 + (this.month() % 3));
}