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https://github.com/simoneb/axios-hooks
🦆 React hooks for axios
https://github.com/simoneb/axios-hooks
axios hooks react
Last synced: about 2 months ago
JSON representation
🦆 React hooks for axios
- Host: GitHub
- URL: https://github.com/simoneb/axios-hooks
- Owner: simoneb
- License: other
- Created: 2019-02-16T17:16:38.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2024-07-30T14:11:46.000Z (about 2 months ago)
- Last Synced: 2024-07-30T18:51:59.570Z (about 2 months ago)
- Topics: axios, hooks, react
- Language: JavaScript
- Homepage:
- Size: 4.75 MB
- Stars: 1,854
- Watchers: 16
- Forks: 128
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE.md
Awesome Lists containing this project
- awesome - simoneb/axios-hooks - 🦆 React hooks for axios (JavaScript)
README
> The license of this software has changed to AWISC - Anti War ISC license
# axios-hooks
[](https://codecov.io/gh/simoneb/axios-hooks)
[](https://badge.fury.io/js/axios-hooks)
[](https://bundlephobia.com/result?p=axios-hooks)
React hooks for [axios], with built-in support for server side rendering.
## Features
- All the [axios] awesomeness you are familiar with
- Zero configuration, but configurable if needed
- One-line usage
- Super straightforward to use with SSR
## Installation
`npm install axios axios-hooks`
> `axios` is a peer dependency and needs to be installed explicitly
## Version information
- `[email protected]` is compatible with `[email protected]`
- `[email protected]` and below are compatible with `[email protected]`
## Quick Start
[](https://codesandbox.io/s/2oxrlq8rjr)
```js
import useAxios from 'axios-hooks'
function App() {
const [{ data, loading, error }, refetch] = useAxios(
'https://reqres.in/api/users?delay=1'
)
if (loading) return
Loading...
if (error) return Error!
return (
refetch
{JSON.stringify(data, null, 2)}
)
}
```
## Documentation
### API
- [useAxios](#useaxiosurlconfig-options)
- [configure](#configure-cache-axios-defaultoptions-)
- [serializeCache](#serializeCache)
- [loadCache](#loadcachecache)
- [makeUseAxios](#makeuseaxios-cache-axios-defaultoptions-)
### Examples
- [Quick start](https://codesandbox.io/s/2oxrlq8rjr)
- [Manual request](https://codesandbox.io/s/axioshooks-manual-request-bq9w4)
- [Error handling](https://codesandbox.io/s/axios-hooks-error-handling-gvi41)
- [Authentication and token refresh](https://codesandbox.io/s/axios-hooks-authentication-zyeyh)
- [Caching](https://codesandbox.io/s/axios-hooks-caching-nm62v)
- [Using makeUseAxios](https://codesandbox.io/s/axios-hooks-makeuseaxios-kfuym)
- [Configuration](https://codesandbox.io/s/oqvxw6mpyq)
- [Pagination](https://codesandbox.io/s/axios-hooks-pagination-1wk3u)
- [Infinite scrolling](https://codesandbox.io/s/axios-hooks-infinite-scrolling-42nw6)
- [Request chaining](https://codesandbox.io/s/axios-hooks-request-chaining-wn12l)
- [Options change detection](https://codesandbox.io/s/axios-hooks-options-change-v23tl)
- [react-native](https://snack.expo.io/@simoneb/axios-hooks-react-native)
- [With react-sortable-hoc](https://codesandbox.io/s/axios-hooks-react-sortable-hoc-eo3oy)
- [With react-router](https://codesandbox.io/s/axios-hooks-react-router-26iwm)
### Guides
- [Refresh Behavior](#refresh-behavior)
- [Configuration](#configuration)
- [Manual Requests](#manual-requests)
- [Manual Cancellation](#manual-cancellation)
- [Server Side Rendering](#server-side-rendering)
- [Multiple Hook Instances](#multiple-hook-instances)
## API
The package exports one default export and named exports:
```js
import useAxios, {
configure,
loadCache,
serializeCache,
makeUseAxios
} from 'axios-hooks'
```
### useAxios(url|config, options)
The main React hook to execute HTTP requests.
- `url|config` - The request URL or [config](https://github.com/axios/axios#request-config) object, the same argument accepted by `axios`.
- `options` - An options object.
- `manual` ( `false` ) - If true, the request is not executed immediately. Useful for non-GET requests that should not be executed when the component renders. Use the `execute` function returned when invoking the hook to execute the request manually.
- `useCache` ( `true` ) - Allows caching to be enabled/disabled for the hook. It doesn't affect the `execute` function returned by the hook.
- `ssr` ( `true` ) - Enables or disables SSR support
- `autoCancel` ( `true` ) - Enables or disables automatic cancellation of pending requests whether it be
from the automatic hook request or from the `manual` execute method
> [!IMPORTANT]
> Default caching behavior can interfere with test isolation. Read the [testing](#testing) section for more information.
**Returns**
`[{ data, loading, error, response }, execute, manualCancel]`
- `data` - The [success response](https://github.com/axios/axios#response-schema) data property (for convenient access).
- `loading` - True if the request is in progress, otherwise False.
- `error` - The [error](https://github.com/axios/axios#handling-errors) value
- `response` - The whole [success response](https://github.com/axios/axios#response-schema) object.
- `execute([config[, options]])` - A function to execute the request manually, bypassing the cache by default.
- `config` - Same `config` object as `axios`, which is _shallow-merged_ with the config object provided when invoking the hook. Useful to provide arguments to non-GET requests.
- `options` - An options object.
- `useCache` ( `false` ) - Allows caching to be enabled/disabled for this "execute" function.
**Returns**
A promise containing the response. If the request is unsuccessful, the promise rejects and the rejection must be handled manually.
- `manualCancel()` - A function to cancel outstanding requests manually.
### configure({ cache, axios, defaultOptions })
Allows to provide custom instances of cache and axios and to override the default options.
- `cache` An instance of [lru-cache](https://github.com/isaacs/node-lru-cache), or `false` to disable the cache
- `axios` An instance of [axios](https://github.com/axios/axios#creating-an-instance)
- `defaultOptions` An object overriding the default Hook options. It will be merged with the default options.
### serializeCache()
Dumps the request-response cache, to use in server side rendering scenarios.
**Returns**
`Promise` A serializable representation of the request-response cache ready to be used by `loadCache`
### loadCache(cache)
Populates the cache with serialized data generated by `serializeCache`.
- `cache` The serializable representation of the request-response cache generated by `serializeCache`
### makeUseAxios({ cache, axios, defaultOptions })
Creates an instance of the `useAxios` hook configured with the supplied cache, axios instance and default options.
- `cache` An instance of [lru-cache](https://github.com/isaacs/node-lru-cache), or `false` to disable the cache
- `axios` An instance of [axios](https://github.com/axios/axios#creating-an-instance)
- `defaultOptions` An object overriding the default Hook options. It will be merged with the default options.
**Returns**
An instance of `useAxios` React Hook which will always use the provided cache and axios instance.
The returned value, besides being a function that can be used as a React Hook, also contains the properties:
- `resetConfigure`
- `configure`
- `loadCache`
- `serializeCache`
which are the same as the package's named exports but limited to the `useAxios` instance returned by `makeUseAxios`.
## Refresh Behavior
The arguments provided to `useAxios(config[,options])` are watched for changes and compared using deep object comparison.
When they change, if the configuration allows a request to be fired (e.g. `manual:false`), any pending request is canceled and a new request is triggered, to avoid automatic cancellation you should use `autoCancel:false` option
Because of this, it's important to make sure that the arguments to `useAxios` preserve deep equality across component renders. This is often the case unless functions (e.g. axios transformers) are provided to a configuration object. In that case, those functions need to be memoized or they will trigger a request execution at each render, leading to an infinite loop.
## Configuration
Unless provided via the `configure` function, `axios-hooks` uses as defaults:
- `axios` - the default `axios` package export
- `cache` - a new instance of the default `lru-cache` package export, with no arguments
- `defaultOptions` - `{ manual: false, useCache: true, ssr: true, autoCancel: true }`
These defaults may not suit your needs, for example:
- you may want a common base url for axios requests
- the default (Infinite) cache size may not be a sensible default
- you want to disable caching altogether
In such cases you can use the `configure` function to provide your custom implementation of both.
> When `configure` is used, it should be invoked once before any usages of the `useAxios` hook
### Example
[](https://codesandbox.io/s/oqvxw6mpyq)
```js
import { configure } from 'axios-hooks'
import LRU from 'lru-cache'
import Axios from 'axios'
const axios = Axios.create({
baseURL: 'https://reqres.in/api'
})
const cache = new LRU({ max: 10 })
configure({ axios, cache })
```
## Manual Requests
On the client, requests are executed when the component renders using a React `useEffect` hook.
This may be undesirable, as in the case of non-GET requests. By using the `manual` option you can skip the automatic execution of requests and use the return value of the hook to execute them manually, optionally providing configuration overrides to `axios`.
### Example
In the example below we use the `useAxios` hook twice. Once to load the data when the component renders, and once to submit data updates via a `PUT` request configured via the `manual` option.
[](https://codesandbox.io/s/axioshooks-manual-request-bq9w4?fontsize=14)
```js
import useAxios from 'axios-hooks'
function App() {
const [{ data: getData, loading: getLoading, error: getError }] = useAxios(
'https://reqres.in/api/users/1'
)
const [{ data: putData, loading: putLoading, error: putError }, executePut] =
useAxios(
{
url: 'https://reqres.in/api/users/1',
method: 'PUT'
},
{ manual: true }
)
function updateData() {
executePut({
data: {
...getData,
updatedAt: new Date().toISOString()
}
})
}
if (getLoading || putLoading) return
Loading...
if (getError || putError) return Error!
return (
update data
{JSON.stringify(putData || getData, null, 2)}
)
}
```
## Manual Cancellation
The cancellation method can be used to cancel an outstanding request whether it be
from the automatic hook request or from the `manual` execute method.
### Example
In the example below we use the `useAxios` hook with its automatic and manual requests.
We can call the cancellation programmatically or via controls.
```js
function App() {
const [pagination, setPagination] = useState({})
const [{ data, loading }, refetch, cancelRequest] = useAxios({
url: '/users?delay=5',
params: { ...pagination }
})
const handleFetch = () => {
setPagination({ per_page: 2, page: 2 })
}
const externalRefetch = async () => {
try {
await refetch()
} catch (e) {
// Handle cancellation
}
}
return (
refetch
External Refetch
Cancel Request
{loading && ...loading
}
{JSON.stringify(data, null, 2)}
)
}
```
## Server Side Rendering
`axios-hooks` seamlessly supports server side rendering scenarios, by preloading data on the server and providing the data to the client, so that the client doesn't need to reload it.
### How it works
1. the React component tree is rendered on the server
2. `useAxios` HTTP requests are executed on the server
3. the server code awaits `serializeCache()` in order to obtain a serializable representation of the request-response cache
4. the server injects a JSON-serialized version of the cache in a `window` global variable
5. the client hydrates the cache from the global variable before rendering the application using `loadCache`
### Example
[](https://codesandbox.io/s/v83l3mjq57)
```html
window.__AXIOS_HOOKS_CACHE__ = {{{cache}}}
```
```js
// server code for the server side rendering handler
import { serializeCache } from 'axios-hooks'
router.use(async (req, res) => {
const index = fs.readFileSync(`${publicFolder}/index.html`, 'utf8')
const html = ReactDOM.renderToString()
// wait for axios-hooks HTTP requests to complete
const cache = await serializeCache()
res.send(
index
.replace('{{{html}}}', html)
.replace('{{{cache}}}', JSON.stringify(cache).replace(/, document.getElementById('root'))
```
## Multiple Hook Instances
Sometimes it is necessary to communicate with different APIs or use different caching strategies for different HTTP interactions.
[`makeUseAxios`](#makeuseaxios-cache-axios) allows to create multiple instances of the `useAxios` React Hook which can be configured and managed independently.
In other words, `makeUseAxios` is a factory of `useAxios`, which returns a React Hook configured against the provided `axios` or `cache` instances.
> This feature can also be used to create a single pre configured React Hook instance as an alternative to the global `configure` feature
### Example
[](https://codesandbox.io/s/axios-hooks-quick-start-kfuym)
```js
import axios from 'axios'
import { makeUseAxios } from 'axios-hooks'
const useAxios = makeUseAxios({
axios: axios.create({ baseURL: 'https://reqres.in/api' })
})
function App() {
const [{ data, loading, error }, refetch] = useAxios('/users?delay=1')
if (loading) return
Loading...
if (error) return Error!
return (
refetch
{JSON.stringify(data, null, 2)}
)
}
```
## Testing
Testing components that make use of the `useAxios` hook are susceptible to test isolation leakage because of default caching behavior. The following snippets can be used to disable caching while testing:
### react-testing-library
```js
beforeAll(() => {
useAxios.configure({ cache: false })
})
```
## Promises
axios-hooks depends on a native ES6 Promise implementation to be [supported](http://caniuse.com/promises).
If your environment doesn't support ES6 Promises, you can [polyfill](https://github.com/jakearchibald/es6-promise).
## Credits
`axios-hooks` is heavily inspired by [graphql-hooks](https://github.com/nearform/graphql-hooks),
developed by the awesome people at [NearForm](https://github.com/nearform).
## License
MIT
[axios]: https://github.com/axios/axios