logistics-moment-cache
/
0.1.13
logistics-moment-cache 0.1.13
Install from the command line:
Learn more about npm packages
$ npm install @deliveryhero/logistics-moment-cache@0.1.13
Install via package.json:
"@deliveryhero/logistics-moment-cache": "0.1.13"
About this version
During the app lifecycle we can call moment oftentimes. Every call is time. Time is performance. This tool will increase performance of your app by caching moment.js instances.
import moment from 'moment';
import cache from 'moment-cache';
const dateString = '2016-08-24';
const momentCalls = 99999;
const check = (instance) => {
let i = 0;
const start = new Date;
while (i <= momentCalls) {
instance(dateString);
i++;
}
return new Date - start;
}
console.log(check(moment)); // ~1588 ms
console.log(check(cache)); // ~35 ms-
date: See moment/parse.
-
format: See moment/format.
-
clone (by default - true): set false if you are not going to change instance in future. Will increase performance, but any object changes will affect cached result. See moment/clone.
import cache from 'moment-cache'; // or moment().cache
const myDate = '06-28-2016';
const format = 'MM-DD-YYYY';
const date = cache(myDate, format); // moment.js cached instance
const anotherDate = cache(myDate, format); // rapidly retrieving previously processed result from the cacheupdateStorage: change cache destination.
- storage: object where cache data is stored. By default - covert object behind the scenes.
import cachable from 'moment-cache';
const myStorage = {};
cachable.updateStorage(myStorage);
const date = cachable('2016-08-23');
console.log(myStorage); // {1471899600000: Moment}