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编辑当前文件:/home/freeclou/app.optimyar.com/backend/node_modules/react-dates/src/utils/isBeforeDay.js
import moment from 'moment'; export default function isBeforeDay(a, b) { if (!moment.isMoment(a) || !moment.isMoment(b)) return false; const aYear = a.year(); const aMonth = a.month(); const bYear = b.year(); const bMonth = b.month(); const isSameYear = aYear === bYear; const isSameMonth = aMonth === bMonth; if (isSameYear && isSameMonth) return a.date() < b.date(); if (isSameYear) return aMonth < bMonth; return aYear < bYear; }