convert time javascript code example

Example 1: convert string time to time in javascript

alert (new Date (new Date().toDateString() + ' ' + '10:55'))

Example 2: convert date and time into epoch javascript

var someDate = new Date(dateString);
someDate = someDate.getTime();

Example 3: time conversion in javascript

let hour = s.substring(0, 2) * 1;let timeFormat = s.substring(2,8);