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setDoc() function

Writes to the document referred to by this DocumentReference. If the document does not yet exist, it will be created.

Signature:

export declare function setDoc<T>(reference: DocumentReference<T>, data: T): Promise<void>;

Parameters

Parameter Type Description
reference DocumentReference<T> A reference to the document to write.
data T A map of the fields and values for the document.

Returns:

Promise<void>

A Promise resolved once the data has been successfully written to the backend (note that it won't resolve while you're offline).