local_time
From geo coordinates return local time using timezone and daylight savings time.
Uses local tables for embedding in a device without connectivity which has access to geo coordinates, such as GPS/GLONAS/GALILEO.
valid range 1900 - 2250
Usage:
npm install @commuted/local_time, or just npm install in git repository to get dependancies.
Create file with these lines with epoch time and location var what_time = require('@commuted/local_time') console.log(what_time.get_local_correction(1528616801, 47.650499, -122.350070));
Returns correction in seconds.
valid input range 1900 - 2250
NOTE: In my util repo there is a script to update this file with and additional pruning feture. You can remove leading data, override the default 1900 or limit future data.