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docs: readme changes (#7042)

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* doc: remove note about require and intellisense

This node about using `require()` appears above an example using ES6
imports, which doesn't follow. I suspect this example was updated and
removal of the note was overlooked.

* doc: modernize README.md examples with async/await

Many of the examples use `.then()` and `.catch()` when an `await`
with `try ... catch` would be more concise. This commit does not
change all examples in recognition of the fact that sometimes
`.then()` and `.catch()` are more sensible depending on the context.

---------

Co-authored-by: Jay <jasonsaayman@gmail.com>
This commit is contained in:
Eric Dubé
2025-11-06 13:39:03 -05:00
committed by GitHub
parent 3f83143bfe
commit d8bbebf4a4
1 changed files with 22 additions and 40 deletions
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README.md
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@@ -199,26 +199,16 @@ Using unpkg CDN:
## Example
> **Note**: CommonJS usage
> In order to gain the TypeScript typings (for intellisense / autocomplete) while using CommonJS imports with `require()`, use the following approach:
```js
import axios from 'axios';
//const axios = require('axios'); // legacy way
// Make a request for a user with a given ID
axios.get('/user?ID=12345')
.then(function (response) {
// handle success
console.log(response);
})
.catch(function (error) {
// handle error
console.log(error);
})
.finally(function () {
// always executed
});
try {
const response = await axios.get('/user?ID=12345');
console.log(response);
} catch (error) {
console.error(error);
}
// Optionally the request above could also be done as
axios.get('/user', {
@@ -253,16 +243,11 @@ async function getUser() {
Performing a `POST` request
```js
axios.post('/user', {
firstName: 'Fred',
lastName: 'Flintstone'
})
.then(function (response) {
console.log(response);
})
.catch(function (error) {
console.log(error);
});
const response = await axios.post('/user', {
firstName: 'Fred',
lastName: 'Flintstone'
});
console.log(response);
```
Performing multiple concurrent requests
@@ -303,14 +288,12 @@ axios({
```js
// GET request for remote image in node.js
axios({
const response = await axios({
method: 'get',
url: 'https://bit.ly/2mTM3nY',
responseType: 'stream'
})
.then(function (response) {
response.data.pipe(fs.createWriteStream('ada_lovelace.jpg'))
});
});
response.data.pipe(fs.createWriteStream('ada_lovelace.jpg'))
```
##### axios(url[, config])
@@ -671,14 +654,12 @@ The response for a request contains the following information.
When using `then`, you will receive the response as follows:
```js
axios.get('/user/12345')
.then(function (response) {
console.log(response.data);
console.log(response.status);
console.log(response.statusText);
console.log(response.headers);
console.log(response.config);
});
const response = await axios.get('/user/12345')
console.log(response.data);
console.log(response.status);
console.log(response.statusText);
console.log(response.headers);
console.log(response.config);
```
When using `catch`, or passing a [rejection callback](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/then) as second parameter of `then`, the response will be available through the `error` object as explained in the [Handling Errors](#handling-errors) section.
@@ -732,7 +713,8 @@ instance.get('/longRequest', {
## Interceptors
You can intercept requests or responses before they are handled by `then` or `catch`.
You can intercept requests or responses before methods like `.get()` or `.post()`
resolve their promises (before code inside `then` or `catch`, or after `await`)
```js