N/cache Module
cache.Cache
Object Description: A segment of memory that can be used to temporarily store data (on a short term basis) needed by one script, by all scripts in a bundle, or by all scripts in the NetSuite account. This object is returned by cache.getCache(options).
Supported Script Types: Server-side scripts For additional information, see SuiteScript 2.0 Script Types.
Module: N/cache Module
Methods and Properties: Cache Object Members
Since: 2016.2
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=cache.Cache

// Code Example 1

//Add additional code

//...

//myCache in the following statement will be a cache.Cache object as returned from cache.getCache

var myCache = cache.getCache({

    name: 'temporaryCache',

    scope: cache.Scope.PRIVATE

});

//...

//Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_4642656915.html