How does fetch works in javascript?
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html += htmlSegment;
}];
let container = document.querySelector['.container'];
container.innerHTML = html;
}
renderUsers[];Code language: JavaScript [javascript]Check out the Fetch API demo.
Summary
- The Fetch API allows you to asynchronously request for a resource.
- Use the
fetch[] method to return a promise that resolves into a Response object. To get the
actual data, you call one of the methods of the Response object e.g., text[] or json[]. These methods resolve into the actual data. - Use the
status and statusText properties of the Response object to get the status and status text of the response. - use the
catch[] method or try...catch statement to handle a failure request.
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The fetch[] method takes one mandatory argument, the path to the resource you want to fetch. It returns a Promise that resolves to the Response to that request — as soon as the server responds with headers — even if the server response is an HTTP error status.
The Fetch API allows you to asynchronously request for a resource. Use the fetch[] method to return a promise that resolves into a Response object. To get the actual data, you call one of the methods of the Response object e.g., text[] or json[] . These methods resolve into the actual data.