Snip2Code is shutting down.
It has been quite a ride, since 2013 when we launched our first prototype: thanks to the effort of you guys we collected more than 3 million snippets!
We are very proud to help all our users to be more efficient in their jobs, and to be the central point to share programming knowledge for everyone.
Our basic service is free, so we always survived on our own resources to give you Snip2Code.
Unfortunately, we are no more in the financial position to sustain this effort, and therefore we are announcing here our permanent shut down,
which will take place on August 1st, 2020.
Please save your private snippets using our backup function in the settings, here.
IF YOU WANT TO SAVE SNIP2CODE, PLEASE CONSIDER DOING A DONATION!
This will allow us to pay for the servers and the infrastructure. If you want to donate, Contact Us!
by
1
3
265k
0
Top 1% !
Pearl of Wisdom
Specified
Popularity: 4797th place
No tags for this snippet yet.
LanguageJavaScript
LicenseMIT_X11
SourceGitHub
SourceMyGists

Simple caching inside of session storage...

Simple caching inside of session storage...: 
seshCache.js
Copy Embed Code
<iframe id="embedFrame" style="width:600px; height:300px;"
src="https://www.snip2code.com/Embed/267372/Simple-caching-inside-of-session-storage?startLine=0"></iframe>
Click on the embed code to copy it into your clipboard Width Height
Leave empty to retrieve all the content Start End
// session storage caching define(function() { var cacheObj = window.sessionStorage || { getItem: function(key) { return this[key]; }, setItem: function(key, value) { this[key] = value; } }; return { get: function(key) { return this.isFresh(key); }, set: function(key, value, minutes) { var expDate = new Date(); expDate.setMinutes(expDate.getMinutes() + (minutes || 0)); try { cacheObj.setItem(key, JSON.stringify({ value: value, expires: expDate.getTime() })); } catch(e) { } }, isFresh: function(key) { // value or false var item; try { item = JSON.parse(cacheObj.getItem(key)); } catch(e) {} if(!item) return false; return new Date().getTime() > item.expires ? false : item.value; } } }); // Use it require(['storage'], function(storage) { var content = storage.get('sidebarContent'); if(!content) { // request to get content & store for 1 hr storage.set('sidebarContent', content, 60); } });
If you want to be updated about similar snippets, Sign in and follow our Channels

blog comments powered by Disqus