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Replace var with const in example code #67

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wesleytodd merged 1 commit into from
Mar 5, 2025
Merged

Replace var with const in example code #67

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18 changes: 9 additions & 9 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ $ npm install content-disposition
## API

```js
var contentDisposition = require('content-disposition')
const contentDisposition = require('content-disposition')
```

### contentDisposition(filename, options)
Expand Down Expand Up @@ -67,7 +67,7 @@ it). The type is normalized to lower-case.
### contentDisposition.parse(string)

```js
var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt')
const disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt')
```

Parse a `Content-Disposition` header string. This automatically handles extended
Expand All @@ -86,21 +86,21 @@ are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-
### Send a file for download

```js
var contentDisposition = require('content-disposition')
var destroy = require('destroy')
var fs = require('fs')
var http = require('http')
var onFinished = require('on-finished')
const contentDisposition = require('content-disposition')
const destroy = require('destroy')
const fs = require('fs')
const http = require('http')
const onFinished = require('on-finished')

var filePath = '/path/to/public/plans.pdf'
const filePath = '/path/to/public/plans.pdf'

http.createServer(function onRequest (req, res) {
// set headers
res.setHeader('Content-Type', 'application/pdf')
res.setHeader('Content-Disposition', contentDisposition(filePath))

// send file
var stream = fs.createReadStream(filePath)
const stream = fs.createReadStream(filePath)
stream.pipe(res)
onFinished(res, function () {
destroy(stream)
Expand Down