lowcode-engine/packages/material-parser/test/fixtures/fusion-next-component/es/time-picker/utils/index.js

import moment from 'moment';

// 检查传入值是否为 moment 对象
export function checkMomentObj(props, propName, componentName) {
    if (props[propName] && !moment.isMoment(props[propName])) {
        return new Error('Invalid prop ' + propName + ' supplied to ' + componentName + '. Required a moment object');
    }
}

// 检查传入值是否为 moment 对象或时间字符串，字符串不检测是否为日期字符串
export function checkDateValue(props, propName, componentName) {
    if (props[propName] && !moment.isMoment(props[propName]) && typeof props[propName] !== 'string') {
        return new Error('Invalid prop ' + propName + ' supplied to ' + componentName + '. Required a moment object or format date string!');
    }
}

export function formatDateValue(value, format) {
    var val = typeof value === 'string' ? moment(value, format, true) : value;
    if (val && moment.isMoment(val) && val.isValid()) {
        return val;
    }
    return null;
}