node_modules/moment/src/lib/moment/compare.js (raw)
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import { isMoment } from './constructor'; import { normalizeUnits } from '../units/aliases'; import { createLocal } from '../create/local'; export function isAfter (input, units) { var localInput = isMoment(input) ? input : createLocal(input); if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(units) || 'millisecond'; if (units === 'millisecond') { return this.valueOf() > localInput.valueOf(); } else { return localInput.valueOf() < this.clone().startOf(units).valueOf(); } } export function isBefore (input, units) { var localInput = isMoment(input) ? input : createLocal(input); if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(units) || 'millisecond'; if (units === 'millisecond') { return this.valueOf() < localInput.valueOf(); } else { return this.clone().endOf(units).valueOf() < localInput.valueOf(); } } export function isBetween (from, to, units, inclusivity) { var localFrom = isMoment(from) ? from : createLocal(from), localTo = isMoment(to) ? to : createLocal(to); if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) { return false; } inclusivity = inclusivity || '()'; return (inclusivity[0] === '(' ? this.isAfter(localFrom, units) : !this.isBefore(localFrom, units)) && (inclusivity[1] === ')' ? this.isBefore(localTo, units) : !this.isAfter(localTo, units)); } export function isSame (input, units) { var localInput = isMoment(input) ? input : createLocal(input), inputMs; if (!(this.isValid() && localInput.isValid())) { return false; } units = normalizeUnits(units) || 'millisecond'; if (units === 'millisecond') { return this.valueOf() === localInput.valueOf(); } else { inputMs = localInput.valueOf(); return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf(); } } export function isSameOrAfter (input, units) { return this.isSame(input, units) || this.isAfter(input, units); } export function isSameOrBefore (input, units) { return this.isSame(input, units) || this.isBefore(input, units); } |