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T3002: Unknown contract field
Cause
The contract has a field Tessera does not know, usually a typo.
Example
xml
<contract>
{ "name": "Card", "role": "group", "parts": ["root"], "descripton": "A card" }
</contract>
<template><div class="root"></div></template>What you see
text
ERROR T3002 app/components/Card.tess:2:55
Unknown contract field "descripton".
Did you mean "description"?
Run `tessera explain T3002` for details.Fix
Use one of the known fields. The hint suggests the nearest.