feat(api): api update (#497)

Author: stainless-app[bot]

CONTRIBUTING.md

@@ -5,9 +5,9 @@ Other package managers may work but are not officially supported for development
 
 To set up the repository, run:
 
-```bash
-yarn
-yarn build
+```sh
+$ yarn
+$ yarn build
 ```
 
 This will install all the required dependencies and build output files to `dist/`.
@@ -22,7 +22,7 @@ modify the contents of the `src/lib/` and `examples/` directories.
 
 All files in the `examples/` directory are not modified by the generator and can be freely edited or added to.
 
-```bash
+```ts
 // add an example to examples/<your-example>.ts
 
 #!/usr/bin/env -S npm run tsn -T
@@ -41,38 +41,38 @@ If you’d like to use the repository from source, you can either install from g
 
 To install via git:
 
-```bash
-npm install git+ssh://[email protected]:muxinc/mux-node-sdk.git
+```sh
+$ npm install git+ssh://[email protected]:muxinc/mux-node-sdk.git
 ```
 
 Alternatively, to link a local copy of the repo:
 
-```bash
+```sh
 # Clone
-git clone https://www.github.com/muxinc/mux-node-sdk
-cd mux-node-sdk
+$ git clone https://www.github.com/muxinc/mux-node-sdk
+$ cd mux-node-sdk
 
 # With yarn
-yarn link
-cd ../my-package
-yarn link @mux/mux-node
+$ yarn link
+$ cd ../my-package
+$ yarn link @mux/mux-node
 
 # With pnpm
-pnpm link --global
-cd ../my-package
-pnpm link -—global @mux/mux-node
+$ pnpm link --global
+$ cd ../my-package
+$ pnpm link -—global @mux/mux-node
 ```
 
 ## Running tests
 
 Most tests require you to [set up a mock server](https://github.com/stoplightio/prism) against the OpenAPI spec to run the tests.
 
-```bash
-npx prism mock path/to/your/openapi.yml
+```sh
+$ npx prism mock path/to/your/openapi.yml
 ```
 
-```bash
-yarn run test
+```sh
+$ yarn run test
 ```
 
 ## Linting and formatting
@@ -82,14 +82,14 @@ This repository uses [prettier](https://www.npmjs.com/package/prettier) and
 
 To lint:
 
-```bash
-yarn lint
+```sh
+$ yarn lint
 ```
 
 To format and fix all lint issues automatically:
 
-```bash
-yarn fix
+```sh
+$ yarn fix
 ```
 
 ## Publishing and releases

README.md

@@ -322,3 +322,7 @@ The following runtimes are supported:
 Note that React Native is not supported at this time.
 
 If you are interested in other runtime environments, please open or upvote an issue on GitHub.
+
+## Contributing
+
+See [the contributing documentation](./CONTRIBUTING.md).

src/core.ts

@@ -84,8 +84,10 @@ export class APIPromise<T> extends Promise<T> {
     });
   }
 
-  _thenUnwrap<U>(transform: (data: T) => U): APIPromise<U> {
-    return new APIPromise(this.responsePromise, async (props) => transform(await this.parseResponse(props)));
+  _thenUnwrap<U>(transform: (data: T, props: APIResponseProps) => U): APIPromise<U> {
+    return new APIPromise(this.responsePromise, async (props) =>
+      transform(await this.parseResponse(props), props),
+    );
   }
 
   /**