Writing a JS Library

https://en.wikipedia.org/wiki/%C2%A3sd
P O U N D S, S H I L L I N G S, A N D P E N C E 💷💸💹
Examples
https://github.com/sindresorhus/year-days/blob/main/index.js
``` import leapYear from 'leap-year'; export default function yearDays(yearOrDate) { return leapYear(yearOrDate) ? 366 : 365; } ```
https://github.com/date-fns/date-fns/blob/master/src/index.js
``` // This file is generated automatically by `scripts/build/indices.js`. export { default as add } from './add/index' ... export { default as toDate } from './toDate/index' export * from './constants/index' ```
My first time writing an npm package/JS library
What will it expose?
~~Need setters on these to do bounds checks and overflows~~
`strict` ~~When on, creating an LSD with out-of-bounds numbers (pence over 12, shillings over 20) will raise an error~~ When off, it will do its best to make sense in a "pile of coins" way
An `lsd` class
{ 'pounds' : number, 'shillings' : number, 'pence' : number }
What tech shall we use?
Methods
looked at uvu ... too weird
Properties
L E A R N I N G S
esbuild
publish

https://en.wikipedia.org/wiki/%C2%A3sd
P O U N D S, S H I L L I N G S, A N D P E N C E 💷💸💹
Examples
https://github.com/sindresorhus/year-days/blob/main/index.js
``` import leapYear from 'leap-year'; export default function yearDays(yearOrDate) { return leapYear(yearOrDate) ? 366 : 365; } ```
https://github.com/date-fns/date-fns/blob/master/src/index.js
``` // This file is generated automatically by `scripts/build/indices.js`. export { default as add } from './add/index' ... export { default as toDate } from './toDate/index' export * from './constants/index' ```
My first time writing an npm package/JS library
What will it expose?
~~Need setters on these to do bounds checks and overflows~~
`strict` ~~When on, creating an LSD with out-of-bounds numbers (pence over 12, shillings over 20) will raise an error~~ When off, it will do its best to make sense in a "pile of coins" way
An `lsd` class
{ 'pounds' : number, 'shillings' : number, 'pence' : number }
What tech shall we use?
Methods
looked at uvu ... too weird
Properties
L E A R N I N G S
esbuild
publish