30-seconds-of-code
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A collection of useful JavaScript snippets.
14 lines (9 loc) • 336 B
Markdown
### 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'
```