pretty-mslux 
Convert milliseconds to a human readable string:
1337000000→15d 11h 23m 20s
Install
$ npm install pretty-mslux
Usage
const prettyMs = require('pretty-mslux');
prettyMs(1337000000);
//=> '15d 11h 23m 20s'
prettyMs(1337);
//=> '1.3s'
prettyMs(133);
//=> '133ms'
// `compact` option
prettyMs(1337, {compact: true});
//=> '~1s'
// `verbose` option
prettyMs(1335669000, {verbose: true});
//=> '15 days 11 hours 1 minute 9 seconds'
// `formatSubMs` option
prettyMs(100.400080, {formatSubMs: true})
//=> '100ms 400µs 80ns'
// Can be useful for time durations
prettyMs(new Date(2014, 0, 1, 10, 40) - new Date(2014, 0, 1, 10, 5))
//=> '35m'API
prettyMs(input, [options])
input
Type: number
Milliseconds to humanize.
options
Type: Object
secDecimalDigits
Type: number
Default: 1
Number of digits to appear after the seconds decimal point.
msDecimalDigits
Type: number
Default: 0
Number of digits to appear after the milliseconds decimal point.
Useful in combination with process.hrtime().
keepDecimalsOnWholeSeconds
Type: boolean
Default: false
Keep milliseconds on whole seconds: 13s → 13.0s.
Useful when you are showing a number of seconds spent on an operation and don't want the width of the output to change when hitting a whole number.
compact
Type: boolean
Default: false
Only show the first unit: 1h 10m → ~1h.
Also ensures that msDecimalDigits and secDecimalDigits are both set to 0.
unitCount
Type: number
Default: Infinity
Number of units to show. Setting compact to true overrides this option.
verbose
Type: boolean
Default: false
Use full-length units: 5h 1m 45s → 5 hours 1 minute 45 seconds
separateMs
Type: boolean
Default: false
Show milliseconds separately. This means they won't be included in the decimal part of the seconds.
formatSubMs
Type: boolean
Default: false
Show microseconds and nanoseconds.
Related
- pretty-mslux-cli - CLI for this module
- parse-ms - Parse milliseconds into an object
- to-milliseconds - Convert an object of time properties to milliseconds
License
MIT © Sindre Sorhus