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hDelete() - Delete Field

hDelete(key: string, field: string)

Deletes a field of the map object.

  • Returns undefined if the key does not exist.
  • Returns true if the field existed and was deleted.
  • Returns false if the field did not exist.

Do not use the hash functions with several very large amounts (megabytes) of data or blobs. This is because the entire data record with all fields is always read and written. It is better to use setValues() and getValues() for large amounts of data.

Inspired by: https://docs.keydb.dev/docs/commands/#hdel

key​

The key must be a string.

field​

The field name must be a string.