{"id":13565,"date":"2021-06-06T10:08:08","date_gmt":"2021-06-06T01:08:08","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=13565"},"modified":"2023-09-23T09:15:53","modified_gmt":"2023-09-23T00:15:53","slug":"%e3%80%90react%e3%80%91%e3%80%8creact-query%e3%80%8d%e3%81%ae%e3%80%8cusemutation%e3%80%8d%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=13565","title":{"rendered":"\u3010React\u3011\u300cReact Query\u300d\u306e\u300cuseMutation\u300d\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">useMutation\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>React Query\u3067\u30c7\u30fc\u30bf\u3092\u767b\u9332\u30fb\u7de8\u96c6\u30fb\u524a\u9664\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002AXIOS\u306a\u3069\u306eHTTP\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4ee3\u66ff\u30d7\u30e9\u30b9\u30ad\u30e3\u30c3\u30b7\u30e5\u6a5f\u80fd\u3092\u6301\u3063\u3066\u3044\u308b\u611f\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u52d5\u304d\u3068\u3057\u3066\u306f\u3001API\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30c7\u30fc\u30bf\u3092\u66f4\u65b0\u3057\u305f\u4e0a\u3067\u305d\u308c\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4e0a\u66f8\u304d\u306a\u3069\u306fReact-Query\u306euseMutate\u304c\u81ea\u52d5\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001API\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6210\u529f\u3057\u305f\u5f8c\u306eonSuccess\u3068\u3044\u3046\u30d5\u30c3\u30af\u3092\u4f7f\u3063\u3066\u305d\u306e\u4e2d\u3067queryClient.setQueryData\u3067\u660e\u793a\u7684\u306b\u958b\u767a\u8005\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u5185\u5bb9\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002\uff09<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u767b\u9332\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb<\/h2>\n\n\n\n<pre class=\"wp-block-preformatted\">import axios from 'axios'\nimport { useAppDispatch } from '..\/app\/hooks'\nimport { resetEditedTask } from '..\/slices\/todoSlice'\nimport { useQueryClient, useMutation } from '@tanstack\/react-query'\n\nexport const useMutateTask = () => {\n  const dispatch = useAppDispatch()\n  const queryClient = useQueryClient()\n\n  const createTaskMutation = useMutation(\n    (POST\u30c7\u30fc\u30bf: \u30c7\u30fc\u30bf\u578b) =>\n      axios.post&lt;\u30c7\u30fc\u30bf\u578b>(\"API\u306eURL\", POST\u30c7\u30fc\u30bf),\n    {\n      onSuccess: (res) => {\n        const \u65e2\u5b58\u30c7\u30fc\u30bf = queryClient.getQueryData&lt;\u30c7\u30fc\u30bf\u578b[]>(['\u30ad\u30fc'])\n        if (\u65e2\u5b58\u30c7\u30fc\u30bf) {\n          queryClient.setQueryData&lt;\u30c7\u30fc\u30bf\u578b[]>(['\u30ad\u30fc'], [\n            ...\u65e2\u5b58\u30c7\u30fc\u30bf,\n            res.data,\n          ])\n        }\n        dispatch(resetEditedTask())\n      },\n    }\n  )\n  return { createTaskMutation }\n}\n<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">onSuccess<\/h3>\n\n\n\n<p>API\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6210\u529f\u3057\u305f\u5834\u5408\u306e\u5f8c\u51e6\u7406\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u767b\u9332\u51e6\u7406\u3067\u3042\u308c\u3070\u3001\u307e\u305a\u306f\u65e2\u5b58\u30c7\u30fc\u30bf\u3092getQueryData\u306b\u3088\u308a\u53d6\u5f97\u3057\u3066\u767b\u9332\u5b8c\u4e86\u3057\u305f\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">queryClient.setQueryData<\/h3>\n\n\n\n<p>\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u5185\u5bb9\u3092\u4e0a\u66f8\u304d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u4e0a\u66f8\u304d\u306a\u3069\u306fuseMutate\u304c\u81ea\u52d5\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001API\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6210\u529f\u3057\u305f\u5f8c\u306eonSuccess\u3068\u3044\u3046\u30d5\u30c3\u30af\u3092\u4f7f\u3063\u3066\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u547c\u3073\u51fa\u3059\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5074<\/h2>\n\n\n\n<pre class=\"wp-block-preformatted\">import { VFC, FormEvent } from 'react'\nimport { useAppSelector, useAppDispatch } from '..\/app\/hooks'\nimport { setEditedTask, selectTask } from '..\/slices\/todoSlice'\nimport { useMutateTask } from '..\/hooks\/useMutateTask'\n\nconst TaskEdit: VFC = () =&gt; {\n  const editedTask = useAppSelector(selectTask)\n  const dispatch = useAppDispatch()\n  const { createTaskMutation } = useMutateTask()\n  const submitHandler = (e: FormEvent&lt;HTMLFormElement&gt;) =&gt; {\n    e.preventDefault()\n    createTaskMutation.mutate(editedTask)\n  }\n  if (createTaskMutation.isLoading) {\n    return &lt;span&gt;Creating...&lt;\/span&gt;\n  }\n  return (\n    &lt;div&gt;\n      &lt;form onSubmit={submitHandler}&gt;\n        &lt;input\n          type=\"text\"\n          onChange={(e) =&gt;\n            dispatch(setEditedTask({ ...editedTask, title: e.target.value }))\n          }\n          value={editedTask.title}\n        \/&gt;\n        &lt;button&gt;'Create'&lt;\/button&gt;\n      &lt;\/form&gt;\n    &lt;\/div&gt;\n  )\n}\nexport default TaskEdit\n<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">useMutation\u306e\u95a2\u6570.mutate(\u5f15\u6570)<\/h3>\n\n\n\n<p>\u7528\u610f\u3057\u305fMutation\u306e\u95a2\u6570\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">useMutation\u306e\u95a2\u6570.isLoading<\/h3>\n\n\n\n<p>\u901a\u4fe1\u30b9\u30c6\u30fc\u30bf\u30b9\u306a\u3069\u3082\u4e0a\u8a18\u306e\u8a18\u8ff0\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n\n\n\n<p>useMutation\u3092\u547c\u3073\u51fa\u3059\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u4e00\u5ea6\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001useMutation\u3067API\u547c\u3073\u51fa\u3057\u304c\u7d42\u308f\u3063\u305f\u5f8c\u306b\u3082\u3082\u3046\u4e00\u5ea6\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002useMutation\u3092\u4f7f\u3046\u5834\u5408\u306f2\u5ea6\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"useMutation\u3068\u306f\uff1f React Query\u3067\u30c7\u30fc\u30bf\u3092\u767b\u9332\u30fb\u7de8\u96c6\u30fb\u524a\u9664\u3057\u305f\u308a\u3059\u308b\u5834\u5408\u306b\u4f7f\u3044\u307e\u3059\u3002AXIOS\u306a\u3069\u306eHTTP\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4ee3\u66ff\u30d7\u30e9\u30b9\u30ad\u30e3\u30c3\u30b7\u30e5\u6a5f\u80fd\u3092\u6301\u3063\u3066\u3044\u308b\u611f\u3058\u3067\u3059\u3002 \u52d5\u304d\u3068\u3057\u3066\u306f\u3001API\u3067\u30d0\u30c3\u30af\u30a8\u30f3 [&hellip;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[116],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/13565"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13565"}],"version-history":[{"count":8,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/13565\/revisions"}],"predecessor-version":[{"id":23102,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/13565\/revisions\/23102"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13565"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}