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30-seconds-of-code/snippets/serializeCookie.md
2018-01-13 14:19:21 +02:00

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### serializeCookie
Serialize a cookie name-value pair into a Set-Cookie header string.
Use template literals and `encodeURIComponent()` to create the appropriate string.
```js
const serializeCookie = (name, val) => `${encodeURIComponent(name)}=${encodeURIComponent(val)}`;
```
```js
serializeCookie('foo', 'bar'); // 'foo=bar'
```