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Discussion on: Using Finite State Machines to Simplify Frontend User Flow

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valeriavg profile image
Valeria • Edited

This code could be simplified with binary masks:

state |= 0b10 // to "activate" first avatar
state |= 0b01 // to "activate" second avatar
state &= 0b01 // to "deactivate" first avatar
state &= 0b10 // to "deactivate" second avatar
Boolean(state & 0b10) // to check if first avatar is "activated"
Boolean(state & 0b01) // to check if second avatar is "activated"
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codemochi profile image
Code Mochi Author

Ooh that's super slick, thanks so much for the suggestion!