MyFavMirrors/moonfire-nvr
1
0
Fork 0
mirror of https://github.com/scottlamb/moonfire-nvr.git synced 2024-12-25 22:55:55 -05:00
Code Issues Packages Projects Releases Wiki Activity

link to JS equality rules

Browse Source
This commit is contained in:
Scott Lamb 2022-03-07 13:47:40 -08:00
parent 93792fcc57
commit 3c1171e405
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
ui/src/List/TimerangeSelector.tsx
View File

@ -152,10 +152,12 @@ const combine = (dayMillis: number, time: Date | null) => {
* *
* These are stored in a funny format: number of milliseconds since epoch of * These are stored in a funny format: number of milliseconds since epoch of
* the start of the given day in the browser's time zone. This is because * the start of the given day in the browser's time zone. This is because
* (a) Date objects are always in the local time zone and date-fn rolls with *
* that, and (b) Date objects don't work well in a set. Javascript's * 1. `Date` objects are always in the browser's time zone and `date-fn` rolls
* "same-value-zero algorithm" means that two different Date objects never * with that, and
* compare the same. * 2. `Date` objects don't work well in a `Set`. ECMAScript's [equality
* rules](https://262.ecma-international.org/7.0/#sec-abstract-equality-comparison)
* mean that two different `Date` objects never compare the same.
*/ */
type AllowedDays = { type AllowedDays = {
minMillis: number; minMillis: number;