js时间格式转化 2019-12-03T15:53:23.000+08:00 转化为 YYYY MM DD var dateee = new Date(createTime).toJSON();var date = new Date(+new Date(dateee)+8*3600*1000).toISOString().replace(/T/g,' ').replace(/\.[\d]{3}Z/,'')
// Validates that the input string is a valid date formatted as "mm/dd/yyyy" function isValidDate(dateString) { // First check for the pattern if (!/^\d{1,2}\/\d{1,2}\/\d{4}$/.test(dateString)) { return false; } // Parse the date parts to intege
Right in the Center (js string algorithm) codewars https://www.codewars.com/kata/5f5da7a415fbdc0001ae3c69/train/javascript function isInMiddle(seq) { // your goes below let str = seq.replace(/abc/g, `$`); let left = str.slice(0, str.indexOf(`$`)); le