How to use the spread function from axios
Find comprehensive JavaScript axios.spread code examples handpicked from public code repositorys.
axios.spread is a method provided by the Axios library that spreads the results of a promise that returns an array into individual arguments.
GitHub: road86/bahis-desk
953 954 955 956 957 958 959 960 961 962axios.get(_url(FORMS_ENDPOINT, name, last_sync_time)), axios.get(_url(LISTS_ENDPOINT, name, last_sync_time)), axios.get(_url(FORM_CHOICE_ENDPOINT, name, last_sync_time)), ]) .then( axios.spread((formListRes, listRes, formChoice) => { const newLayoutQuery = db.prepare('INSERT INTO app_log(time) VALUES(?)'); newLayoutQuery.run(Date.now()); if (formListRes.data) { electronLog.info(
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121 122 123 124 125 126 127 128 129 130 131 132// Add user router.get('/settings/', function (req, res) { axios.all([getPeople('All')]).then( axios.spread((people) => { res.render('settings/index.html', { people, }) }),
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How does axios.spread work?
axios.spread is a method provided by the Axios library that allows you to easily handle the results of a promise that returns an array. When an Axios request is made that returns an array of values, axios.spread can be used to spread those values into individual arguments, making them easier to work with. The axios.spread method works by taking a single argument: a callback function that expects multiple arguments. When called, the axios.spread method returns a new function that can be passed to the .then method of an Axios promise. This new function spreads the results of the promise into individual arguments, which are then passed to the callback function. For example, consider the following Axios request that returns an array of values: javascript Copy code {{{{{{{ axios.get('/users') .then(response => { console.log(response.data); }); In this example, the .then method is passed a callback function that receives a single argument: the response object. This response object contains an array of user data in the data property. To access individual user objects in the response array, we can use axios.spread as follows: javascript Copy code {{{{{{{ class="!whitespace-pre hljs language-javascript">axios.get('/users') .then(axios.spread((...users) => { console.log(users); })); In this example, the .then method is passed a new function that uses axios.spread to spread the response array into individual arguments, which are then passed to the callback function. The spread operator ... is used to capture all of the arguments as an array of users. By using axios.spread, we can easily handle responses that return arrays of data without having to manually iterate over the array or handle each element individually.
1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196router.get('/manage/entry/:id', function (req, res) { var id = req.params.id var view = 'new' axios.all([getDataByID(id), getTeam(id), getArtefacts(id)]).then( axios.spread((entryx, team, artefacts) => { entry = entryx[0] res.render('manage/entry/taskview.html', { entry, team, artefacts, view }) }), )
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Ai Example
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18const axios = require("axios"); axios .all([ axios.get("https://api.example.com/users"), axios.get("https://api.example.com/posts"), axios.get("https://api.example.com/comments"), ]) .then( axios.spread((users, posts, comments) => { console.log("Users:", users.data); console.log("Posts:", posts.data); console.log("Comments:", comments.data); }) ) .catch((error) => { console.error(error); });
In this example, we first import the Axios library. We then make three separate Axios requests using the axios.get method, each of which returns a promise that resolves with an array of data. We pass these promises to axios.all, which returns a new promise that resolves with an array of responses. We then use axios.spread to spread the responses into individual arguments that we can handle separately. In this case, we log the user data, post data, and comment data to the console. By using axios.spread, we can easily handle responses that return arrays of data, making it simpler to work with complex API responses.
