@wjminis/time.duration v1.0.4

@wjminis/time.duration

A micro-DSL for time durations in JavaScript.

Install

It only takes duration`1 moment`*!

pnpm add @wjminis/time.duration

* moment is not a valid unit specifier

Usage

Simply type what you want in plain and simple English.

import { duration } from "@wjminis/time.duration";

// 3_600_000
duration`1hr`;

//  5_400_000
duration`1hr 30min`;

// 5_400_000
duration`1hr and 30mins`;

// 31_795_200_017
duration`1yr, 3d, 17ms`;

// 16.66...
duration`${1 / 60}s`;

// 1
duration`${1}f`;

Syntax

The syntax for time.duration is incredibly simple. Either interpolate a number, or write a number in the template string, followed by a unit specifier. You may insert and, plus, &, +, and , anywhere you like. Spaces are optional between numbers and specifiers, but are required between specifiers and and or plus.

// these are all identical
duration`1y7M2w4d19h47m16s2f`;
duration`1 y 7 M 2 w 4 d 19 h 47 m 16 s 2 f`;
duration`1 year, 7 months, 2 weeks, 4 days, 19 hours, 47 minutes, 16 seconds, and 2 milliseconds`;
duration`1y7M2w4d19h47m16s2f and and and and and and and`; // `and` - it's pretty much a comment

Supported Units

For the greatest freedom of expression, time.duration supports 9 time units with 74 aliases.

• Milliseconds - f
  • frac fracs fraction fractions ms mil mils milli millis millisecond milliseconds
  • The four aliases with double l can also be entered with only one l. eg: milis, milisecond
• Seconds - s
  • sec secs second seconds
• Minutes - m
  • min mins minute minutes
• Hours - h
  • hr hrs hour hours
• Days - d
  • day days
• Weeks - w
  • wk wks week weeks
• Months (30 days) - M
  • mo mos month months
• Years (365 days) - y
  • yr yrs year years
• Leap Years Accounted (365.2425 days) - Y
  • any of the "Years" alternative specifiers, preceeded by either x, ex, or exact. Spaces between permitted. eg: xyr, x years, exyrs, ex years, exact years, etc.

License

@wjminis/time.duration is free and open-source software licensed under the GPL-3.0 License.