A library that adapts the fetch API to work with RFC8288 Link objects.
npm install @windyroad/fetch-linkWe believe that hypermedia APIs, APIs who's responses include links and forms, significantly
reduces to coupling between the client and server, making them easier to evolve.
This library that adapts the fetch API to work with
RFC8288 Links. It parses Link andLink-Template headers, providing them via links() method on the Response, and
it can use links as request inputs, allowing call chaining.
You can install this library using npm:
``bash`
npm install @windyroad/fetch-link
fetchLink is an enhanced fetch function that allows requests to RFC8288 Link objects. ItLink
takes in a , URL, or RequestInfo object and any custom settings that you want toPromise
apply to the request. It returns a that resolves to the Response object
representing the response to the request.
`typescript
import { fetchLink } from '@windyroad/fetch-link';
// Fetch the collection using a URL
const collectionResponse = await fetchLink(
'https://jsonplaceholder.typicode.com/posts',
);
// Fetch the first item linked by the collection
const itemResponse = await fetchLink(collectionResponse.links('item')[0]);
// Fetch the collection from the item
const collectionResponse2 = await fetchLink(itemResponse.links('collection')[0]);
`
An enhanced fetch that allows requests to RFC8288 Link objects and
returns a Response object with a links method that returns an array of RFC8288 Link objects.
#### Parameters
- target - The Link, URL or RequestInfo to fetch from.init
- - Any custom settings that you want to apply to the request.
#### Returns
A Promise that resolves to the Response object representing the response to the request.
A function that returns an enhanced fetch function that allows requests to
RFC8288 Link objects and returns a Response
object with a links method that returns an array of RFC8288 Link objects.
#### Returns
A function that can be used as an enhanced fetch function.
A type that extends the FetchReturns type with a links method that returns an array of RFC8288 Link objects.
#### Properties
- links: Returns an array of RFC8288 Link objects from the response headers.
#### Methods
##### links(filter?, parameters?)
Returns an array of RFC8288 Link objects from the response headers.
###### Parameters
- filter (optional): A partial Link object or string to filter the links by.parameters
- (optional): An object containing key-value pairs to interpolate into the link templates.
###### Returns
An array of RFC8288 Link objects.
An RFC8288 Link object, which represents a hyperlink from one resource to another.
#### Properties
- uri (string): The URI of the resource that the link refers to. See RFC8288 Section 2.1.rel
- (string): The relationship between the resource and the link. See RFC8288 Section 3.3.anchor
- (string, optional): The anchor for the link. See RFC8288 Section 3.4.rev
- (string, optional): The reverse relationship between the resource and the link. This property is @deprecatedhreflang
and should be avoided. See RFC8288 Section 3.5.
- (string, optional): The language of the resource that the link refers to. See RFC8288 Section 3.2.media
- (string, optional): The media type of the resource that the link refers to. See RFC8288 Section 3.1.title
- (string, optional): The title of the resource that the link refers to. See RFC8288 Section 3.6.type
- (string, optional): The media type of the resource that the link refers to. See RFC8288 Section 3.1.method
- (string, optional): The HTTP method to use when accessing the resource that the
link refers to. See RFC8288 Section 3.8.
#### Functions
- isLink(input: any): input is Link: Determines whether the given input is a Link object.
Contributions are welcome! Please read the contributing guidelines for more information.
@windyroad/fetch-link` is lovingly licensed under the MIT License. ❤️