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Paul Lewis
911c1b8a93
DISABLE_THIRD_PARTY_CHECK=Package needs updating with node_modules Change-Id: I889f1b86c586e37307a3e13ad762aa56d1ece150 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/1946468 Commit-Queue: Paul Lewis <aerotwist@chromium.org> Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
map-age-cleaner
Automatically cleanup expired items in a Map
Install
$ npm install map-age-cleaner
Usage
import mapAgeCleaner from 'map-age-cleaner';
const map = new Map([
['unicorn', {data: '🦄', maxAge: Date.now() + 1000}]
]);
mapAgeCleaner(map);
map.has('unicorn');
//=> true
// Wait for 1 second...
map.has('unicorn');
//=> false
Note
: Items have to be ordered ascending based on the expiry property. This means that the item which will be expired first, should be in the first position of the
Map.
API
mapAgeCleaner(map, [property])
Returns the Map instance.
map
Type: Map
Map instance which should be cleaned up.
property
Type: string
Default: maxAge
Name of the property which olds the expiry timestamp.
Related
- expiry-map - A
Mapimplementation with expirable items - expiry-set - A
Setimplementation with expirable keys - mem - Memoize functions
License
MIT © Sam Verschueren