Answers for "how to get time from iso date in javascript to unix timestamp"

iso string to timestamp javascript

// convert ISO string to JavaScript Date object
let date = new Date("2021-06-02T14:13:54.470Z");

// convert Date object UNIX timestamp
Math.floor(date / 1000) // 1622643234

convert date to unix timestamp javascript

new Date('2012.08.10').getTime() / 1000 //secs
new Date('2012.08.10').getTime() //milliseconds