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Update fetch() vs jQuery.ajax() list intro in “Using Fetch” #3416

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merged 3 commits into from
Mar 23, 2021
Merged

Update fetch() vs jQuery.ajax() list intro in “Using Fetch” #3416

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b7e5455
Update list count to match list
jamesnw Mar 23, 2021
47c94d9
Update files/en-us/web/api/fetch_api/using_fetch/index.html
jamesnw Mar 23, 2021
f14727a
Update files/en-us/web/api/fetch_api/using_fetch/index.html
sideshowbarker Mar 23, 2021
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2 changes: 1 addition & 1 deletion files/en-us/web/api/fetch_api/using_fetch/index.html
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Expand Up @@ -21,7 +21,7 @@

<p>This kind of functionality was previously achieved using {{domxref("XMLHttpRequest")}}. Fetch provides a better alternative that can be easily used by other technologies such as {{domxref("Service_Worker_API", "Service Workers")}}. Fetch also provides a single logical place to define other HTTP-related concepts such as CORS and extensions to HTTP.</p>

<p>The <code>fetch</code> specification differs from <code>jQuery.ajax()</code> in three main ways:</p>
<p>The <code>fetch</code> specification differs from <code>jQuery.ajax()</code> in the following significant ways:</p>

<ul>
<li>The Promise returned from <code>fetch()</code> <strong>won’t reject on HTTP error status</strong> even if the response is an HTTP 404 or 500. Instead, it will resolve normally (with <code>ok</code> status set to false), and it will only reject on network failure or if anything prevented the request from completing.</li>
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