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Todas las muestras de código de Firestore

This page contains code samples for Firestore. To search and filter code samples for other Google Cloud products, see the Google Cloud sample browser.

Add a Firestore document

Add a Firestore document

Go Java Node.js Python Ruby

View in documentation

Adding data

Add a Firestore document using a custom type

Add a Firestore document using a custom type

Go Java Python

Add a Firestore document using a map

Add a Firestore document using a map

Go Java Node.js Python Ruby

Add a Firestore document using a nested map

Add a Firestore document using a nested map

Go Java Node.js Python Ruby

Add a Firestore document using an autogenerated id

Add a Firestore document using an autogenerated id

Go Java Node.js Python Ruby

Add a Firestore document with nested fields

Add a Firestore document with nested fields

Go Java Node.js Python Ruby

An example Firestore query with an invalid range

An example Firestore query with an invalid range

Go Java Node.js Python Ruby

An example of an invalid order and limit Firestore query

An example of an invalid order and limit Firestore query

Go Java Node.js Python Ruby

Conditionally updating a Firestore document in a transaction

Conditionally updating a Firestore document in a transaction

Go Java Node.js Python Ruby

Create a collection of Firestore documents

Create a collection of Firestore documents

Go Java Node.js Python Ruby

Create a Firestore collection reference

Create a Firestore collection reference

Go Java Node.js Python Ruby

Create a Firestore document reference

Create a Firestore document reference

Go Java Node.js Python Ruby

Create a Firestore document reference from a document path

Create a Firestore document reference from a document path

Go Java Node.js Python Ruby

Create a Firestore document reference with an autogenerated id

Create a Firestore document reference with an autogenerated id

Go Java Node.js Python Ruby

Create a Firestore sharded counter

Create a Firestore sharded counter

Go Python Ruby

Create a Firestore subcollection reference

Create a Firestore subcollection reference

Go Java Node.js Python Ruby

Create a Firestore watch listener

Create a Firestore watch listener

Go Java Node.js Python Ruby

View in documentation

Getting real-time updates

Create custom shard and counter types for Firestore distributed counters

Create custom shard and counter types for Firestore distributed counters

Go Python

Creating a Firestore client

Creating a Firestore client

Go Java Python Ruby

Delete a Firestore collection

Delete a Firestore collection and documents within.

Go Java Node.js Python Ruby

Delete a Firestore document

Delete a single Firestore document

Go Java Node.js Python Ruby

Delete a Firestore field

Delete a Firestore field

Go Java Node.js Python Ruby

Get a Firestore document using custom types

Get a Firestore document using custom types

Go Java Python

Get all documents

Get all documents within a Firestore Collection

Go Java Node.js Python Ruby

Get Firestore Documents created from custom classes

Get Firestore Documents created from custom classes

Go Java Node.js Python Ruby

Get Firestore documents in nested collections

Get Firestore documents in nested collections

Go Java Node.js Python Ruby

Getting a Firestore document while using shards

Getting a Firestore document while using shards

Go Node.js Python Ruby

Getting Firestore documents from a collection

Getting Firestore documents from a collection

Go Node.js Ruby

Getting started with Firestore

Getting started with Firestore

Node.js

Handle Firestore watch listener errors

Handle Firestore watch listener errors

Go Java Node.js Ruby

View in documentation

Getting real-time updates

Increment a Firestore document field

Update a Firestore document field using Increment

Go Java Node.js Python Ruby

Incrementing a Firestore document field while using shards

Incrementing a Firestore document field while using shards

Go Node.js Python Ruby

Monitor query result changes with Firestore Watch

Monitor query result changes with Firestore Watch

Go Java Node.js Python Ruby

View in documentation

Getting real-time updates

Observe change types with Firestore watch listeners

Observe change types with Firestore watch listeners

Go Java Node.js Python Ruby

View in documentation

Getting real-time updates

Ordering a Firestore query on multiple fields

Ordering a Firestore query on multiple fields

Go Java Node.js Python Ruby

Ordering a Firestore query with a filter

Ordering a Firestore query with a filter

Go Node.js Python Ruby

Ordering and limiting Firestore queries

Ordering and limiting Firestore queries

Go Java Node.js Python Ruby

Ordering and limiting Firestore queries in descending order

Ordering and limiting Firestore queries in descending order

Go Java Node.js Python Ruby

Ordering and limiting Firestore queries with a filter

Ordering and limiting Firestore queries with a filter

Go Java Node.js Python Ruby

Performs a batch update on a Firestore document

Performs a batch update on a Firestore document

Go Java Node.js Python Ruby

Query a firestore collection

Query a firestore collection

Go Java Node.js Python Ruby

Query a Firestore collection group with an eq filter

Query a Firestore collection group with an eq filter

Go Java Node.js Python Ruby

Query a Firestore collection with a boolean eq filter

Query a Firestore collection with a boolean eq filter

Go Java Node.js Python Ruby

Query a Firestore collection with a cursor end at filter

Query a Firestore collection with a cursor end at filter

Go Java Node.js Python Ruby

Query a Firestore collection with a cursor start at document filter

Query a Firestore collection with a cursor start at document filter

Go Java Node.js Python Ruby

Query a Firestore collection with a cursor start at field (multiple) filter

Query a Firestore collection with a cursor start at field (multiple) filter

Go Java Node.js Python Ruby

Query a Firestore collection with a cursor start at field filter

Query a Firestore collection with a cursor start at field filter

Go Java Node.js Python Ruby

Query a Firestore collection with a not eq filter

Query a Firestore collection with a not eq filter

Java Node.js Ruby

Query a Firestore collection with a not in filter

Query a Firestore collection with a not in filter

Java Node.js Ruby

Query a Firestore collection with a string eq filter

Query a Firestore collection with a string eq filter

Go Java Node.js Python Ruby

Query a Firestore collection with an array_contains filter

Query a Firestore collection with an array_contains filter

Go Java Node.js Python Ruby

Query a Firestore collection with an array_contains_any filter

Query a Firestore collection with an array_contains_any filter

Go Java Node.js Python Ruby

Query a Firestore collection with an in array filter

Query a Firestore collection with an in array filter

Go Java Node.js Python Ruby

Query a Firestore collection with an in filter

Query a Firestore collection with an in filter

Go Java Node.js Python Ruby

Query a Firestore collection with multiple eq filters

Query a Firestore collection with multiple eq filters

Go Java Node.js Python Ruby

Querying Firestore collections with one range

Querying Firestore collections with one range

Go Java Node.js Python Ruby

Retrieve Firestore Document as Map

Retrieve Firestore Document as Map

Go Java Node.js Python Ruby

Unsubscribe from a Firestore watch listener

Unsubscribe from a Firestore watch listener

Go Java Node.js Python Ruby

View in documentation

Getting real-time updates

Update a Firestore document containing an array field.

Update a Firestore document containing an array field.

Java Node.js Python

Update a Firestore document field

Update a Firestore document field

Go Java Node.js Python Ruby

Update a Firestore document Timestamp

Update a Firestore document Timestamp

Go Java Node.js Python Ruby

Update a Firestore document using merge

Update a Firestore document using merge

Go Java Node.js Python Ruby

Updating a Firestore document in a transaction

Updating a Firestore document in a transaction

Go Java Node.js Python Ruby

Use a custom type on the client for Firestore documents

Use a custom type on the client for Firestore documents

Go Java Python

Use start cursors and limits to paginate Firestore collections

Use start cursors and limits to paginate Firestore collections

Go Java Node.js Python Ruby

Use two ranges for a Firestore query

Use two ranges for a Firestore query

Go Java Node.js Python Ruby

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