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Client side controller principally used to delegate business logic which can be shared accros other controller methods.
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Is it OK to have variables in a Lightning Component Helper
both, I only care about the inner one)
Fire a Lightning event with both the dragged component and the target component are available (not their DOM nodes, the components)
To do this, I've written a helper … I understand (and am using) the fact that a single helper instance is shared between all instances of the component.
So, my question is: Is this use of variables in the helper acceptable? …