29 lines
990 B
Markdown
29 lines
990 B
Markdown
### httpPut
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Makes a `PUT` request to the passed URL.
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Use `XMLHttpRequest` web api to make a `put` request to the given `url`.
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Set the value of an `HTTP` request header with `setRequestHeader` method.
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Handle the `onload` event, by running the provided `callback` function.
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Handle the `onerror` event, by running the provided `err` function.
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Omit the last argument, `err` to log the request to the console's error stream by default.
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```js
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const httpPut = (url, data, callback, err = console.error) => {
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const request = new XMLHttpRequest();
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request.open("PUT", url, true);
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request.setRequestHeader('Content-type','application/json; charset=utf-8');
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request.onload = () => callback(request);
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request.onerror = () => err(request);
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request.send(data);
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};
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```
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```js
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const password = "fooBaz";
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const data = JSON.stringify(password);
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httpPut('https://website.com/users/123', data, request => {
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console.log(request.responseText);
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}); // 'Updates a user's password in database'
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```
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