update method

void update(
  1. String id,
  2. Data data
)

Method to update data in a specific document within the collection.

Parameters:

  • id: The ID or path of the document to be updated.
  • data: The data to be updated in the document.

Example:

collectionRef.update('123', {'age': 32});

Implementation

void update(String id, Data data) => document(id).update(data);