Evolution

once upon a time, back in the stone age,


 in the sharepoint world, when you wanted to render some list with a custom html you needed, for example, XSL

or set a Content Query, and either way create your XSLT template




and then came the modern age,


where sharepoint gave us search, but yet again, prepare all of our Managed Props
 

and map them in our Item Template

and sometimes in your Search WebParts




and so came 2013         
with sharepoint 2013        
to give us JS Link 



so what is  it?
its a Client Rendering platfrom, basically you JS xsl, so for example for royal slider add your image gallery form the apps

and insert the js file url

and there you have it














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