# uf > - useFetch - lazy, non-lazy, both [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-request-response-managed-state-ruyi3?file=/src/index.js) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/wat Latest version **0.1.3** (published 2020-04-29) · MIT license · 0 weekly downloads ## Install ```sh npm install uf pnpm add uf yarn add uf bun add uf ``` ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support; pre 1.0. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 0.1.3 | | Published | 2020-04-29 | | First published | 2014-07-15 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 2 | | Unpacked size | 134.4 KB | | Known vulnerabilities | 0 | | Install scripts | no | | Maintainers | alex-cory | | Keywords | react hook, react-hook, use, isomorphic, use, http, fetch, hook, react, useFetch, fetch, request, axios, react-use-fetch, react-fetch-hook, use-fetch, suspense, fetch data, usefetch hook, react-hooks-fetch, react usefetch, react hooks tutorial, react-cache, react custom hooks, react-usefetch, react hooks async, react suspense, use hooks, react usefetch hook, fetch-suspense, async hook react, react-hooks-fetch, react hooks usefetch, use fetch hook, react fetch hook, graphql, mutation, query, useAxios, use-axios, use-superagent, superagent, apollo, useGraphQL, use-graphql | ## Links - npm: https://www.npmjs.com/package/uf - Repository: https://github.com/ava/uf - Homepage: https://usefet.ch/ - npm.io page: https://npm.io/package/uf ## Dependencies (2) - [urs](https://npm.io/package/urs.md) ^0.0.4 - [use-ssr](https://npm.io/package/use-ssr.md) ^1.0.22 ## Alternatives - [gamedig](https://npm.io/package/gamedig.md) — 29.3K weekly downloads - [join-monster](https://npm.io/package/join-monster.md) — 12.8K weekly downloads - [masked](https://npm.io/package/masked.md) — 5.5K weekly downloads - [@comunica/actor-query-process-explain-logical](https://npm.io/package/@comunica/actor-query-process-explain-logical.md) — 4.7K weekly downloads - [@veracity/vui](https://npm.io/package/@veracity/vui.md) — 4.6K weekly downloads ## Recent versions - 0.1.3 (latest) — 2020-04-29 - 0.1.2 — 2020-04-29 - 0.1.1 — 2020-04-29 - 0.1.0 — 2020-04-29 - 0.0.5 — 2020-04-28 - 0.0.4 — 2014-07-28 - 0.0.3 — 2014-07-15 - 0.0.2 — 2014-07-15 - 0.0.1 — 2014-07-15 ## README [![use-http logo][3]][5]

useFetch

^{🐶 React hook for making isomorphic http requests

Main Documentation}

npm i uf

Features --------- - SSR (server side rendering) support - TypeScript support - 2 dependencies ([use-ssr](https://github.com/alex-cory/use-ssr), [urs](https://github.com/alex-cory/urs)) - GraphQL support (queries + mutations) - Provider to set default `url` and `options` - Request/response interceptors - React Native support - Aborts/Cancels pending http requests when a component unmounts - Built in caching - Persistent caching support - Suspense support - Retry functionality Usage ----- ### Examples + Videos - useFetch - lazy, non-lazy, both [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-request-response-managed-state-ruyi3?file=/src/index.js) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=_-GujYZFCKI&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=6) - useFetch - request/response interceptors [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-provider-requestresponse-interceptors-s1lex) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=3HauoWh0Jts&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=8) - useFetch - retries, retryOn, retryDelay [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-retryon-retrydelay-s74q9) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=grE3AX-Q9ss&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=9) - useFetch - abort, timeout, onAbort, onTimeout [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=7SuD3ZOfu7E&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=4) - useFetch - persist, cache [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=pJ22Rq9c8mw&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=7) - useFetch - cacheLife, cachePolicy [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=AsZ9hnWHCeg&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=3&t=0s) - useFetch - suspense [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-suspense-i22wv) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=7qWLJUpnxHI&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=2&t=0s) - useFetch - pagination [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-provider-pagination-exttg) [![](https://img.shields.io/badge/video-red.svg)](https://www.youtube.com/watch?v=YmcMjRpIYqU&list=PLZIwrWkE9rCdUybd8t3tY-mUMvXkCdenW&index=5) - useQuery - GraphQL [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/graphql-usequery-provider-uhdmj) - useFetch - Next.js [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/s/usefetch-in-nextjs-nn9fm) - useFetch - create-react-app [![](https://img.shields.io/badge/example-blue.svg)](https://codesandbox.io/embed/km04k9k9x5)

Basic Usage (mixing lazy + non-lazy) useFetch

If the last argument of `useFetch` is not a dependency array `[]`, then it will not fire until you call one of the http methods like `get`, `post`, etc. ```js import useFetch from 'uf' function Todos() { // this will run a GET to /todos on mount, and load the // data into `todos`. AKA NON-LAZY const [todos = [], setTodos, todosAPI] = useFetch('/todos') const [adding, setAdding] = useState(false) async function addTodo() { setAdding(true) // all methods inside `todosAPI` are LAZY. // Aka, you must call `setTodos` to update `todos` // AND you must handle your own loading state const { data: newTodo, ok } = await todosAPI.post({ title: 'my new todo' }) // add the newTodo to the front of the list if (ok) setTodos([newTodo, ...todos]) setAdding(false) } return ( <> {todosAPI.error && 'Error!'} {todosAPI.loading && 'Loading Initial Todos...'} {todos.map(todo =>

{todo.title}

} ) } ```

Basic Usage useFetch

This fetch is run `onMount/componentDidMount` by default. If no method is specified, GET is the default. ```js import useFetch from 'uf' function Todos() { const options = {} // these options accept all native `fetch` options const [todos = [],, todosAPI] = useFetch('/todos', options) return ( <> {todosAPI.error && 'Error!'} {todosAPI.loading && 'Loading Initial Todos...'} {todos.map(todo =>

{todo.title}

} ) } ```

Suspense Mode

Can put `suspense` in 2 places. Either `useFetch` (A) or `Provider` (B). ```js import useFetch, { Provider } from 'uf' function Todos() { // A. can put `suspense: true` here const [todos = []] = useFetch('/todos', { suspense: true }) return todos.map(todo =>

{todo.title}

) } function App() { const options = { suspense: true // B. can put `suspense: true` here too } return ( ) } ```

Suspense Mode (lazy)

Can put `suspense` in 2 places. Either `useFetch` (A) or `Provider` (B). ```js import useFetch, { Provider } from 'uf' function Todos() { const [todos = [], setTodos, todosAPI] = useFetch('/todos', { lazy: true, // A. can put `suspense: true` here suspense: true }) const loadInitialTodos = async () => { const { data: todos, ok } = await todosAPI.get('/todos') if (ok) setTodos(todos) } // componentDidMount useEffect(() => { loadInitialTodos() }, []) return todos.map(todo =>

{todo.title}

) } function App() { const options = { suspense: true // B. can put `suspense: true` here too } return ( ) } ```

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Pagination/Infinite Scroll + Provider

The `onNewData` will take the current data, and the newly fetched data, and allow you to merge the two however you choose. In the example below, we are appending the new todos to the end of the current todos. ```jsx import useFetch, { Provider } from 'uf' function Todos() { const perPage = 15 const [page, setPage] = useState(1) // aka: load initial todos on mount into `data`. Re-runs when url changes const [todos = [],, todosAPI] = useFetch(`/todos?page=${page}&perPage=${perPage}`, { // appends newly fetched todos onNewData: (currTodos = [], newTodos) => [...currTodos, ...newTodos], perPage, // stops making more requests if last todos fetched < 15. }) // `perPage` REQUIRED if you want loadingMore to work properly return ( <> {todosAPI.error && 'Error!'} {todos.map(todo => (

{todo.title}

)} {!todosAPI.loading && 'Loading Initial Todos...'} ) } const App = () => ( ) ``` Or if you want more control you can do ```js function Todos() { const perPage = 15 const page = useRef(1) // aka: load initial todos on mount into `todos` const [todos = [], setTodos, todosAPI] = useFetch('/todos') const [loadingMore, setLoadingMore] = useState(false) async function loadMore() { const hasMore = todos.length % perPage === 0 if (!hasMore) return setLoadingMore(true) const { data: moreTodos, ok } = await todosAPI.get(`?page=${++page.current}&perPage=${perPage}`) if (ok) { // setTodos would use the cache key `/todos` and save this into cache setTodos(todos => [...todos, ...moreTodos]) } setLoadingMore(false) } return ( <> {todosAPI.error && 'Error!'} {todos.map(todo => (

{todo.title}

)} {!todosAPI.loading && 'Loading Initial Todos...'} ) } ```

Destructured useFetch

```js var [data, setData, api] = useFetch('/api') // want to use object destructuring? You can do that too var { data, setData, ...api } = useFetch('/api') const { loading, // ONLY CHANGES WHEN CALLED VIA NON-LAZY error, cache, // methods: get, set, has, delete, clear (like `new Map()`) // lazy methods get, post, put, patch, delete // don't destructure `delete` though, it's a keyword mutate, // GraphQL query, // GraphQL abort } = api var { data, // the json value (or whatever responseType) of the response error, // if we get a bad network call, this is the error path, // in this case, would be `/api` // all the rest are normal fields of the JS Response class ...response } = await api.get() ```

Conditional useFetch

```jsx // var [, setTodos, todosAPI] = useFetch('/todos', { lazy: true }) ```

Abort useFetch

```jsx const [repos = [], setRepos, reposAPI] = useFetch('https://api.github.com/search/repositories?q=', { lazy: true }) // the line below is not isomorphic, but for simplicity we're using the browsers `encodeURI` const [searching, setSearching] = useState(false) const searchGithubRepos = e => { setSearching(true) const { data: repos, ok } = await reposAPI.get(encodeURI(e.target.value)) if (ok) setRepos(repos.data.items) setSearching(false) } <> {searching ? 'Searching...' : repos.map(repo => (

{repo.name}

))} ```

GraphQL Query useFetch

```jsx const QUERY = ` query Todos($userID string!) { todos(userID: $userID) { id title } } ` function App() { const [user = {},, userAPI] = useFetch(QUERY, { lazy: true }) const [loading, setLoading] = useState(false) const getTodosForUser = async id => { setLoading(true) await userAPI.query({ userID: id }) setLoading(false) } return ( <> {loading ? 'Loading...' :

{user.name}

} ) } ```

Request/Response Interceptors

This example shows how we can do authentication in the `request` interceptor and how we can camelCase the results in the `response` interceptor ```jsx import { Provider } from 'uf' import { toCamel } from 'convert-keys' function App() { let [token, setToken] = useLocalStorage('token') const options = { interceptors: { // every time we make an http request, this will run 1st before the request is made // url, path and route are supplied to the interceptor // request options can be modified and must be returned request: async ({ options, url, path, route }) => { if (isExpired(token)) { token = await getNewToken() setToken(token) } options.headers.Authorization = `Bearer ${token}` return options }, // every time we make an http request, before getting the response back, this will run response: async ({ response }) => { // unfortunately, because this is a JS Response object, we have to modify it directly. // It shouldn't have any negative affect since this is getting reset on each request. const res = response if (res.data) res.data = toCamel(res.data) return res } } } return ( ) } ```

File Uploads (FormData)

This example shows how we can upload a file using `useFetch`. ```jsx import useFetch from 'uf' const FileUploader = () => { const [file, setFile] = useState() const { post } = useFetch('/upload') const uploadFile = async () => { const data = new FormData() data.append('file', file) await post(data) } return (

{/* Drop a file onto the input below */} setFile(e.target.files[0])} />

) } ```

Overwrite/Remove Options/Headers Set in Provider

This example shows how to remove a header all together. Let's say you have ``, but for one api call, you don't want that header in your `useFetch` at all for one instance in your app. This would allow you to remove that. ```js import useFetch from 'uf' const Todos = () => { // let's say for this request, you don't want the `Accept` header at all const [todos = [],, todosAPI]= useFetch('/todos', globalOptions => { delete globalOptions.headers.Accept return globalOptions }) return ( <> {todosAPI.error && todosAPI.error.messge} {todosAPI.loading && "Loading Initial Todos..."} {todos.map(todo =>

{todo.title}

)} ) } const App = () => { const options = { headers: { Accept: 'application/json' } } return ( } ```

Retries retryOn & retryDelay

In this example you can see how `retryOn` will retry on a status code of `305`, or if we choose the `retryOn()` function, it returns a boolean to decide if we will retry. With `retryDelay` we can either have a fixed delay, or a dynamic one by using `retryDelay()`. Make sure `retries` is set to at minimum `1` otherwise it won't retry the request. If `retries > 0` without `retryOn` then by default we always retry if there's an error or if `!response.ok`. If `retryOn: [400]` and `retries > 0` then we only retry on a response status of `400`. ```js import useFetch from 'uf' const TodosRetry = () => { const [todos = []] = useFetch('https://httpbin.org/status/305', { // make sure `retries` is set otherwise it won't retry retries: 1, retryOn: [305], // OR retryOn: async ({ attempt, error, response }) => { // returns true or false to determine whether to retry return error || response && response.status >= 300 }, retryDelay: 3000, // OR retryDelay: ({ attempt, error, response }) => { // exponential backoff return Math.min(attempt > 1 ? 2 ** attempt * 1000 : 1000, 30 * 1000) // linear backoff return attempt * 1000 } }) return todos.map(todo =>

{todo.title}

} ```

Options -------- This is exactly what you would pass to the normal js `fetch`, with a little extra. All these options can be passed to the ``, or directly to `useFetch`. If you have both in the `` and in `useFetch`, the `useFetch` options will overwrite the ones from the `` | Option | Description | Default | | --------------------- | --------------------------------------------------------------------------|------------- | | `cacheLife` | After a successful cache update, that cache data will become stale after this duration | `0` | | `cachePolicy` | These will be the same ones as Apollo's [fetch policies](https://www.apollographql.com/docs/react/api/react-apollo/#optionsfetchpolicy). Possible values are `cache-and-network`, `network-only`, `cache-only`, `no-cache`, `cache-first`. Currently only supports **`cache-first`** or **`no-cache`** | `cache-first` | | `data` | Allows you to set a default value for `data` | `undefined` | | `interceptors.request` | Allows you to do something before an http request is sent out. Useful for authentication if you need to refresh tokens a lot. | `undefined` | | `interceptors.response` | Allows you to do something after an http response is recieved. Useful for something like camelCasing the keys of the response. | `undefined` | | `loading` | Allows you to set default value for `loading` | `false` unless the last argument of `useFetch` is `[]` | | `onAbort` | Runs when the request is aborted. | empty function | | `onError` | Runs when the request get's an error. If retrying, it is only called on the last retry attempt. | empty function | | `onNewData` | Merges the current data with the incoming data. Great for pagination. | `(curr, new) => new` | | `onTimeout` | Called when the request times out. | empty function | | `persist` | Persists data for the duration of `cacheLife`. If `cacheLife` is not set it defaults to 24h. Currently only available in Browser. | `false` | | `perPage` | Stops making more requests if there is no more data to fetch. (i.e. if we have 25 todos, and the perPage is 10, after fetching 2 times, we will have 20 todos. The last 5 tells us we don't have any more to fetch because it's less than 10) For pagination. | `0` | | `responseType` | This will determine how the `data` field is set. If you put `json` then it will try to parse it as JSON. If you set it as an array, it will attempt to parse the `response` in the order of the types you put in the array. Read about why we don't put `formData` in the defaults [in the yellow Note part here](https://developer.mozilla.org/en-US/docs/Web/API/Body/formData). | `['json', 'text', 'blob', 'readableStream']` | | `retries` | When a request fails or times out, retry the request this many times. By default it will not retry. | `0` | | `retryDelay` | You can retry with certain intervals i.e. 30 seconds `30000` or with custom logic (i.e. to increase retry intervals). | `1000` | | `retryOn` | You can retry on certain http status codes or have custom logic to decide whether to retry or not via a function. Make sure `retries > 0` otherwise it won't retry. | `[]` | | `suspense` | Enables React Suspense mode. [example](https://codesandbox.io/s/usefetch-suspense-i22wv) | `false` | | `timeout` | The request will be aborted/cancelled after this amount of time. This is also the interval at which `retries` will be made at. **in milliseconds**. If set to `0`, it will not timeout except for browser defaults. | `0` | ```jsx const options = { // accepts all `fetch` options such as headers, method, etc. // The time in milliseconds that cache data remains fresh. cacheLife: 0, // Cache responses to improve speed and reduce amount of requests // Only one request to the same endpoint will be initiated unless cacheLife expires for 'cache-first'. cachePolicy: 'cache-first' // 'no-cache' // set's the default for the `data` field data: [], // typically, `interceptors` would be added as an option to the `` interceptors: { request: async ({ options, url, path, route }) => { // `async` is not required return options // returning the `options` is important }, response: async ({ response }) => { // note: `response.data` is equivalent to `await response.json()` return response // returning the `response` is important } }, // set's the default for `loading` field loading: false, // called when aborting the request onAbort: () => {}, // runs when an error happens. onError: ({ error }) => {}, // this will allow you to merge the `data` for pagination. onNewData: (currData, newData) => { return [...currData, ...newData] }, // called when the request times out onTimeout: () => {}, // this will tell useFetch not to run the request if the list doesn't haveMore. (pagination) // i.e. if the last page fetched was < 15, don't run the request again perPage: 15, // Allows caching to persist after page refresh. Only supported in the Browser currently. persist: false, // this would basically call `await response.json()` // and set the `data` and `response.data` field to the output responseType: 'json', // OR can be an array. It's an array by default. // We will try to get the `data` by attempting to extract // it via these body interface methods, one by one in // this order. We skip `formData` because it's mostly used // for service workers. responseType: ['json', 'text', 'blob', 'arrayBuffer'], // amount of times it should retry before erroring out retries: 3, // The time between retries retryDelay: 10000, // OR // Can be a function which is used if we want change the time in between each retry retryDelay({ attempt, error, response }) { // exponential backoff return Math.min(attempt > 1 ? 2 ** attempt * 1000 : 1000, 30 * 1000) // linear backoff return attempt * 1000 }, // make sure `retries` is set otherwise it won't retry // can retry on certain http status codes retryOn: [503], // OR async retryOn({ attempt, error, response }) { // retry on any network error, or 4xx or 5xx status codes if (error !== null || response.status >= 400) { console.log(`retrying, attempt number ${attempt + 1}`); return true; } }, // enables React Suspense mode suspense: true, // defaults to `false` // amount of time before the request get's canceled/aborted timeout: 10000, } useFetch(options) // OR ``` Who's using useFetch? ---------------------- Does your company use use-http? Consider sponsoring the project to fund new features, bug fixes, and more.

Browser Support --------------- If you need support for IE, you will need to add additional polyfills. The React docs suggest [these polyfills][4], but from [this issue][2] we have found it to work fine with the [`react-app-polyfill`]. If you have any updates to this browser list, please submit a PR! | [

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Edge | [

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Firefox | [

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Chrome | [

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Safari | [

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Opera | | --------- | --------- | --------- | --------- | --------- | | 12+ | last 2 versions| last 2 versions| last 2 versions| last 2 versions | Feature Requests/Ideas ---------------------- If you have feature requests, [submit an issue][1] to let us know what you would like to see! Todos ------ - [ ] prefetching - [ ] global cache state management - [ ] optimistic updates - [ ] `persist` support for React Native - [ ] better loading state management. When using only 1 useFetch in a component and we use `Promise.all([get('/todos/1'), get('/todos/2')])` then don't have a loading true, loading false on each request. Just have loading true on 1st request, and loading false on last request. - [ ] is making a [gitpod](https://www.gitpod.io/docs/configuration/) useful here? 🤔 - [ ] suspense - [ ] triggering it from outside the `` component. - add `.read()` to `request` - or make it work with just the `suspense: true` option - both of these options need to be thought out a lot more^ - [ ] tests for this^ (triggering outside) - [ ] cleanup tests in general. Snapshot tests are unpredictably not working for some reason. - snapshot test resources: [swr](https://github.com/zeit/swr/blob/master/test/use-swr.test.tsx#L1083), [react-apollo-hooks](https://github.com/trojanowski/react-apollo-hooks/blob/master/src/__tests__/useQuery-test.tsx#L218) - basic test resources: [fetch-suspense](https://github.com/CharlesStover/fetch-suspense/blob/master/tests/create-use-fetch.test.ts), [@testing-library/react-hooks suspense PR](https://github.com/testing-library/react-hooks-testing-library/pull/35/files) - [ ] maybe add translations [like this one](https://github.com/jamiebuilds/unstated-next) - [ ] maybe add contributors [all-contributors](https://github.com/all-contributors/all-contributors) - [ ] add sponsors [similar to this](https://github.com/carbon-app/carbon) - [ ] Error handling - [ ] if calling `response.json()` and there is no response yet - [ ] tests - [ ] tests for SSR - [ ] tests for react native [see here](https://stackoverflow.com/questions/45842088/react-native-mocking-formdata-in-unit-tests) - [ ] tests for GraphQL hooks `useMutation` + `useQuery` - [ ] tests for stale `response` see this [PR](https://github.com/ava/use-http/pull/119/files) - [ ] tests to make sure `response.formData()` and some of the other http `response methods` work properly - [ ] the `onMount` works properly with all variants of passing `useEffect(fn, [request.get])` and not causing an infinite loop - [ ] `async` tests for `interceptors.response` - [ ] aborts fetch on unmount - [ ] does not abort fetch on every rerender - [ ] `retryDelay` and `timeout` are both set. It works, but is annoying to deal with timers in tests. [resource](https://github.com/fac-13/HP-game/issues/9) - [ ] `timeout` with `retries > 0`. (also do `retires > 1`) Need to figure out how to advance timers properly to write this and the test above - [ ] take a look at how [react-apollo-hooks](https://github.com/trojanowski/react-apollo-hooks) work. Maybe ad `useSubscription` and `const request = useFetch(); request.subscribe()` or something along those lines - [ ] make this a github package - [see ava packages](https://github.com/orgs/ava/packages) - [ ] Documentation: - [ ] show comparison with Apollo - [ ] figure out a good way to show side-by-side comparisons - [ ] show comparison with Axios - [ ] potential option ideas ```jsx const request = useFetch({ graphql: { // all options can also be put in here // to overwrite those of `useFetch` for // `useMutation` and `useQuery` }, // by default this is true, but if set to false // then we default to the responseType array of trying 'json' first, then 'text', etc. // hopefully I get some answers on here: https://bit.ly/3afPlJS responseTypeGuessing: true, // Allows you to pass in your own cache to useFetch // This is controversial though because `cache` is an option in the requestInit // and it's value is a string. See: https://developer.mozilla.org/en-US/docs/Web/API/Request/cache // One possible solution is to move the default `fetch`'s `cache` to `cachePolicy`. // I don't really like this solution though. // Another solution is to only allow the `cache` option with the `` cache: new Map(), // these will be the exact same ones as Apollo's cachePolicy: 'cache-and-network', 'network-only', 'cache-only', 'no-cache' // 'cache-first' // potential idea to fetch on server instead of just having `loading` state. Not sure if this is a good idea though onServer: true, onSuccess: (/* idk what to put here */) => {}, // if you would prefer to pass the query in the config query: `some graphql query` // if you would prefer to pass the mutation in the config mutation: `some graphql mutation` refreshWhenHidden: false, }) // potential for causing a rerender after clearing cache if needed request.cache.clear(true) ``` - [ ] potential option ideas for `GraphQL` ```jsx const request = useQuery({ onMount: true })`your graphql query` const request = useFetch(...) const userID = 'some-user-uuid' const res = await request.query({ userID })` query Todos($userID string!) { todos(userID: $userID) { id title } } ` ``` - [ ] make code editor plugin/package/extension that adds GraphQL syntax highlighting for `useQuery` and `useMutation` 😊 - [ ] add React Native test suite [1]: https://github.com/ava/use-http/issues/new?title=[Feature%20Request]%20YOUR_FEATURE_NAME [2]: https://github.com/ava/use-http/issues/93#issuecomment-600896722 [3]: https://github.com/ava/use-http/raw/master/public/dog.png [4]: https://reactjs.org/docs/javascript-environment-requirements.html [5]: https://use-http.com [`react-app-polyfill`]: https://www.npmjs.com/package/react-app-polyfill --- _Source: https://npm.io/package/uf · Machine-readable twin of the npm.io package page. 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