error - momentjs - Deprecation warning: value provided is not in a recognized RFC2822 or ISO format

問題

Deprecation warning: value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are discouraged and will be removed in an upcoming major release. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.

復現方式

const datetime = 'abcde`; // 當原時間為非法參數時
moment(datetime).format('YYYYMMDD');

解決方法

方法一

增加時間的構造參數

const datetime = 'abcde`; // 當原時間為非法參數時
    
moment(datetime).format('YYYYMMDD');

方法二

關閉提示

// Suppress the warnings
const moment = require('moment');
moment.suppressDeprecationWarnings = true;

方法三

moment(new Date("27/04/2016")).format('YYYYMMDD')