ms.js: miliseconds conversion utility

ms('2 days')  // 172800000
ms('1d')      // 86400000
ms('10h')     // 36000000
ms('2.5 hrs') // 9000000
ms('2h')      // 7200000
ms('1m')      // 60000
ms('5s')      // 5000
ms('100')     // 100

ms(60000)             // "1m"
ms(2 * 60000)         // "2m"
ms(ms('10 hours'))    // "10h"

ms(60000, { long: true })             // "1 minute"
ms(2 * 60000, { long: true })         // "2 minutes"
ms(ms('10 hours'), { long: true })    // "10 hours"

Node/Browser compatible. Published as ms in NPM.
If a number is supplied to ms, a string with a unit is returned.
If a string that contains the number is supplied, it returns it as a number (e.g: it returns 100 for '100').
If you pass a string with a number and a valid unit, the number of equivalent ms is returned.

License

MIT