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React Native By Example
book

React Native By Example

by Richard Kho
April 2017
Intermediate to advanced
414 pages
8h 14m
English
Packt Publishing
Content preview from React Native By Example

Updating CurrentMonthExpenses and ExpenseRow

Up to this point, we have been rendering the CurrentMonthExpenses and ExpenseRow components without a category as one did not exist previously. Let's update them with the following goals in mind:

  • CurrentMonthExpenses should access each item's category and pass it to ExpenseRow
  • ExpenseRow should render the appropriate category's assigned icon in the row of expenses so that our users can quickly visualize what it is that they spent part of their budget on
  • We should use the resetAsyncStorage method created in StorageMethods to clear any current list of expenses before modifying ExpenseRow so that the previous expenses without a category assigned will not cause any issues

Once you have updated ...

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Publisher Resources

ISBN: 9781786464750