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MicheleCynowicz / intro-to-oss-demo

A repository created as a demo for my "Introduction to OSS Contributing" workshop
MIT License
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Left arrow to navigate to previous dog image #7

Open Schnorschel opened 4 years ago

Schnorschel commented 4 years ago

Context**

Would like to see a back (left) arrow to be able to see dogs that have been swiped by.

Expected Behavior

Add left-arrow icon to the left of the heart icon which, when clicked on, navigates to the previous dog image.

Acceptance criteria

Navigate through the list of dog images with left arrow to go to previous image. Naturally, the arrow should not appear for the very first image.

Steps to recreate the issue (for bugs)

N/A

Screenshots

N/A

Additional information

N/A

MicheleCynowicz commented 4 years ago

Great idea! This will be a heavier project because the dogs you see are pulled at random. You will need to write a separate array that stores each dog image that's been seen already.