For implementers, this promise-heavy design constrains optimization opportunities. The spec mandates specific promise resolution ordering, making it difficult to batch operations or skip unnecessary async boundaries without risking subtle compliance failures. There are many hidden internal optimizations that implementers do make but these can be complicated and difficult to get right.
Handling Live Updates & Dynamic Changes: What if a bridge is closed due to a live map update you just downloaded?
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This creates two distinct problems:
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