fit-datepicker/src/lib/parse-input.js

tb react datapicker

import moment from 'moment'

export default function parseInput(input, format) {
    let output = null

    if (typeof input === 'undefined' || typeof input === 'null' || !input || input === '') {
        output = moment().startOf('day')
    } else if (typeof input === 'string') {
        output = moment(input, format).startOf('day')
    } else if (typeof input === 'function') {
        output = parseInput(input(moment().startOf('day')), format)
    } else if (input._isAMomentObject) {
        output = input.startOf('day').clone()
    }

    return output
}