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in this video we are going to see
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usage in Salesforce lightning or a
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assign a variable value and also we can
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get the value that is stored in local
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in Salesforce lighting or a component
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in order to assign a value for using
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local storage then we have to use local
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storage dot set item method
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in order to get value from the local
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storage then we have to make use of
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local storage Dot get item
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so for this demo I created a simple
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lightning or a component
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I have lightning Aura Handler
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and then I'm using the init
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init Handler so whenever the lightning
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Aura component is called this init
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called and then it will call this action
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so I'm calling a method with the name
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controller JavaScript
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and in my controller JavaScript first I
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am assigning local storage dot set item
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off so the name of the variable is going
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to be example item and the value I'm
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assigning is testing and in order to
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just for testing purpose I am
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adding a console.log statement example
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item is local storage dot get item of
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the variable name that is nothing but my
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so it is very similar to map data type
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so we can use the get item and we can
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pass the key and then we can get the
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value called testing here since I am
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using the key as example item
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so my component is saved so two
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important methods we have to remember is
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set item to assign a variable value
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get item to get a value for a specific
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key it is very similar to map map is the
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best data type to compare for this so
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that it will be easy for us to keep in
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mind but we have to use set item and get
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so let's see this so I'm going to
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refresh my page once my ARA component is
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so example is listings
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so using uh this code as a referencer
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please try to build as per your business
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use cases like using this
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talking from Aura component to a
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so that since it is like an in iframe
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customers were able to or the developers
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were able to pass variable values from
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one application to another application
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please check the video description I
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have shared my blog post from my blog
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post you can get this sample code as a
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reference and you will be able to build
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I hope it was helpful
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thank you for watching
