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Property does not exist on type, did you mean another member

Property '{0}' does not exist on type '{1}'. Did you mean '{2}'?

TypeScript could not find the referenced property on the current type and suggested a similarly named member.

TS2551build

Observed message

Property '{0}' does not exist on type '{1}'. Did you mean '{2}'?

Why it happens

  • The property name is misspelled.
  • The current value is typed more narrowly than expected and does not include the property.
  • A refactor renamed a property but some call sites still reference the old name.

How to fix it

  1. Use the correct property name suggested by TypeScript when appropriate.
  2. Check the current type and narrow or widen it correctly before accessing the property.
  3. Update interfaces and consuming code so property names stay consistent after refactors.

Official reference

TypeScript Handbook: Object Types

Related errors

TS2345Argument is not assignable to the parameter typeTS2540Cannot assign to read only propertyTS7016Could not find a declaration file for moduleTS2604JSX element type does not have any construct or call signatures

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TS2551 Property does not exist on type did you mean: causes and fixes | Error Atlas