fetch

问题 This question already has answers here : How do I return the response from an asynchronous call? (42 answers) Closed 2 years ago . This is how I access the result from a fetch call: let data; fetch(someUri) .then((response) => response.json()) .then(_data => { data = _data; }) .catch(error => { console.error(error); }); Is it also possible to access the result from the fetch function itself, like this: let data = fetch(someUri) .then((response) => response.json()) .then(data => { // do some

问题 This question already has answers here : How do I return the response from an asynchronous call? (42 answers) Closed 2 years ago . This is how I access the result from a fetch call: let data; fetch(someUri) .then((response) => response.json()) .then(_data => { data = _data; }) .catch(error => { console.error(error); }); Is it also possible to access the result from the fetch function itself, like this: let data = fetch(someUri) .then((response) => response.json()) .then(data => { // do some

问题 This question already has answers here : How do I return the response from an asynchronous call? (42 answers) Closed 2 years ago . This is how I access the result from a fetch call: let data; fetch(someUri) .then((response) => response.json()) .then(_data => { data = _data; }) .catch(error => { console.error(error); }); Is it also possible to access the result from the fetch function itself, like this: let data = fetch(someUri) .then((response) => response.json()) .then(data => { // do some

问题 Code: // get value of id that sent from address bar $id=filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT); if ($id === false) { //filter failed die('id not a number'); } if ($id === null) { //variable was not set die('id not set'); } //white list table $safe_tbl_name = ''; switch($tbl_name){ case 'Table1': $safe_tbl_name = 'MyTable1'; break; case 'Table2': $safe_tbl_name = 'MyTable2'; break; default: $safe_tbl_name = 'forum_questions'; }; $sql="SELECT * FROM `$safe_tbl_name` WHERE id=?"; if

问题 I am using nodejs server, express framework and fetch library to send request to another server which is in different domain. For one of my endpoint consider (localhost:8080/login) i am rendering ejs file when the user clicks login button i am sending a fetch request to an api (https:otherserver.com/login) different server which is in other domain. i am not able to send this request. I am getting this error : Response to preflight request doesn't pass access control check: No 'Access-Control

问题 I'm getting an infinite loop with this code. I've been trying some of the solutions from another posts but they don't work. locationAddress is an array of addresses and I'm trying to get the coordinates using the Google Maps Geocode API. const reducer = (state, action) => { switch (action.type) { case 'add': return [ ...state, { address: action.address, name: action.name, id: action.id } ]; case 'remove': return state.filter((_, index) => index !== action.index) default: return state; } }

问题 I'm getting an infinite loop with this code. I've been trying some of the solutions from another posts but they don't work. locationAddress is an array of addresses and I'm trying to get the coordinates using the Google Maps Geocode API. const reducer = (state, action) => { switch (action.type) { case 'add': return [ ...state, { address: action.address, name: action.name, id: action.id } ]; case 'remove': return state.filter((_, index) => index !== action.index) default: return state; } }

问题 I'm trying to set up a webpack config in a server enviroment that can output a bundle from a remote source. The source is a .js file and will be fetched through GET-requests. Is this possible? Remote file - example.com/file.js export default () => console.log('Hello world'); Webpack with pseudocode const remoteSource = await fetchFromURL('http://example.com/file.js'); webpack({ entry: remoteSource, output: { filename: 'output.js', path: path.resolve(__dirname, 'src'), libraryTarget: "umd", }

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 7 months ago . Improve this question I've seen people use fetch requests to get .hbs files that are already inside the server and could simply be imported using the import syntax. Why would that be? Is there a point to fetching files from inside the server? Wouldn't it be better to simply

问题 I made a server query via an app developed using react-native. I used fetch API and it turns out any query with authorization header not working. POST and GET method REQUESTS that don't expect Authorization headers at the server side works well. Some Queries at the server side are protected with authorization and when I make such queries including authorization header, I always get '401:unauthorized' error. But such queries works well with POSTMAN. Any suggestions here would be of great help.