Require every writer union branch… — Repository coding | OneNoughtOne

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HTTP Integrations & Contract Engineering0/121 completed

Restore directional numeric schema widening
Restore directional numeric schema widening
Require every writer union branch to be readable
Require every writer union branch to be readable
Resolve reader aliases without losing renamed values
Resolve reader aliases without losing renamed values
Preserve explicit null defaults and validate default types
Preserve explicit null defaults and validate default types
Apply enum fallbacks and validate their declarations
Apply enum fallbacks and validate their declarations

Course overview & roadmap

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Require every writer union branch to be readable

A writer union containing int and string is not wholly compatible with a long reader, even though its observed int branch can migrate. Separate schema coverage from observed-value resolution.

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