• orignal source * :
• Understanding System Events In Lightning Components – Part 1
• Understanding System Events In Lightning Components – Part 2

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Components Relationship:

Test 1: Initial Load:

Test 2: Passing Data Via Attribute:

original source: Mutual Fund Explorer: A New Lightning Components Sample Application

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• Caching data with storable actions
• Caching data with a custom cache
• Creating a dropdown box from picklist values
• Creating a dropdown box from a list of records
• Event bubbling
• Using application events
• Using component events
• Using a third-party JavaScript library
• Using bound vs unbound expressions
• Building admin-friendly components

Related Github repo: sfdx-dreaminvest