Just starting out with Deno and looking to convert a Unix timestamp such as 1646245390158 into either the format of 2000-01-01 or 2000-05-24 20:00:00, or vice versa. Any tips on how to achieve this?
Just starting out with Deno and looking to convert a Unix timestamp such as 1646245390158 into either the format of 2000-01-01 or 2000-05-24 20:00:00, or vice versa. Any tips on how to achieve this?
Not only relying on conventional Javascript methods, there exists a specialized date/time library for Deno known as Ptera, which can be integrated and utilized in the following manner:
import { datetime } from "https://deno.land/x/ptera/mod.ts";
const dt = datetime("2000-05-24 20:00:00");
console.log(dt.format("X")); // X for Unix timestamp in seconds 959198400
console.log(dt.format("x")); // x for "Unix timestamp" in milliseconds 959198400000
const dt2 = datetime(1646245390158);
console.log(dt2.format("YYYY-MM-dd HH:mm:ss")); // output: 2022-03-02 19:23:10
A UNIX timestamp represents the count of seconds since 1970-01-01 00:00:00 UTC, while the Javascript timestamp is recorded in milliseconds. Some references may interchangeably refer to this as a UNIX timestamp or UNIX Epoch time.
For detailed information regarding various formatting options, please refer to the documentation provided here.
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