How To Calculated Age For Date of Birth Using JavaScript

Create a file age.js and fill it with this code: <!-- CHANGE ME --> var DOB = "August 31, 1998"; var millisecondsBetweenDOBAnd1970 = Date.parse(DOB); var millisecondsBetweenNowAnd1970 = Date.now(); var ageInMilliseconds = millisecondsBetweenNowAnd1...