update readme

This commit is contained in:
Randall Schmidt 2021-07-03 10:24:26 -04:00
parent 524308aa61
commit a11a135234

@ -30,7 +30,7 @@ Load the module.
### await fetch(resource [, init])
Same arguments as [node-fetch](https://www.npmjs.com/package/node-fetch).
Same arguments as [node-fetch](https://www.npmjs.com/package/node-fetch), except using the [Request class](https://www.npmjs.com/package/node-fetch#new-requestinput-options) is not supported.
Returns a **CachedResponse**.
@ -139,6 +139,8 @@ const { fetchBuilder, FileSystemCache } = require('node-fetch-cache');
const fetch = fetchBuilder.withCache(new FileSystemCache(options));
```
Options:
```js
{
cacheDirectory: '/my/cache/directory/path', // Specify where to keep the cache. If undefined, '.cache' is used by default. If this directory does not exist, it will be created.
@ -160,7 +162,7 @@ Both functions can be async.
It is safe to remove values from the cache arbitrarily (for example if you implement a TTL in the caching delegate).
Example: you could make and use your own simple memory cache like this:
For example, you could make and use your own simple memory cache like this:
```js
class MyMemoryCache {