# TanStack Query Samples

TanStack Query (formerly React Query) examples including data fetching, caching, mutations, optimistic updates, and advanced patterns

> Canonical page: https://elysiatools.com/en/samples/tanstack-query

- **Category:** Data Fetching

- **Keywords:** tanstack-query, react-query, data-fetching, caching, mutations, react

## Overview

TanStack Query (formerly React Query) examples including data fetching, caching, mutations, optimistic updates, and advanced patterns

## Examples

- **TanStack Query Basic Usage**: Fundamental TanStack Query patterns including queries, mutations, error handling, and loading states
- **TanStack Query Advanced Patterns**: Advanced TanStack Query patterns including optimistic updates, infinite queries, background refetching, and custom hooks
- **TanStack Query Data Management**: Complete data management patterns including caching strategies, data synchronization, error boundaries, and performance optimization

## When to use

- Use this sample set when you want reference inputs for TanStack Query Samples.
- Use it to preview output formats and compare related sample variants.

## How it works

- Open a sample entry to inspect the prepared example payload or asset.
- Compare it with related tools to understand how the workflow connects.

## Use cases

- TanStack Query Basic Usage
- TanStack Query Advanced Patterns
- TanStack Query Data Management

## Frequently asked questions

### What is included in TanStack Query Samples?

This page includes curated sample entries, related tools, and neighboring sample collections for TanStack Query Samples.

## Related tools

- [SQL Query Builder](https://elysiatools.com/en/tools/sql-query-builder): Build simple SQL queries visually
- [DNS Query Tool](https://elysiatools.com/en/tools/dns-query): Query DNS records and domain resolution information including A, AAAA, MX, TXT, NS, and CNAME records
- [Scientific Constants Query](https://elysiatools.com/en/tools/scientific-constants-query): Search and display scientific constants with customizable language and output format
- [URL Query Analyzer](https://elysiatools.com/en/tools/url-query-analyzer): Batch parse URL query parameters with output of key frequency, value samples, and encoding anomaly detection
- [JSONata Query & Transform Studio](https://elysiatools.com/en/tools/jsonata-query-transform-studio): Preview JSONata-style queries and transformations, compare results across sample payloads, and export the transformed output as JSON, CSV, YAML, or Markdown
- [JSONPath Query Tool](https://elysiatools.com/en/tools/jsonpath-query-tool): Query arbitrary JSON with JSONPath expressions, preview matches, switch output modes, and save reusable query templates
- [SQL Query Formatter & Minifier](https://elysiatools.com/en/tools/sql-query-formatter): Beautify or minify SQL with full control over dialect (PostgreSQL, MySQL, SQLite, SQL Server/T-SQL, BigQuery, Snowflake, and more), keyword / identifier / function casing, indent style (standard, tabular-left, tabular-right), and spacing between statements. Produces a syntax-highlighted, copy-ready result with live size and statement stats.