chore: clarify use of yarn for development and npm/yarn/pnpm for users

.gitignore

@@ -1,6 +1,7 @@
 .prism.log
 node_modules
 yarn-error.log
+package-lock.json
 codegen.log
 Brewfile.lock.json
 dist

CONTRIBUTING.md

@@ -25,7 +25,7 @@ All files in the `examples/` directory are not modified by the generator and can
 ```ts
 // add an example to examples/<your-example>.ts
 
-#!/usr/bin/env -S npm run tsn -T
+#!/usr/bin/env -S yarn tsn -T
 …
 ```
 
@@ -37,7 +37,7 @@ $ yarn tsn -T examples/<your-example>.ts
 
 ## Using the repository from source
 
-If you’d like to use the repository from source, you can either install from git or link to a cloned repository:
+If you'd like to use the repository from source, you can either install from git or link to a cloned repository:
 
 To install via git:
 
@@ -57,6 +57,11 @@ $ yarn link
 $ cd ../my-package
 $ yarn link llama-stack-client
 
+# With npm
+$ npm link
+$ cd ../my-package
+$ npm link llama-stack-client
+
 # With pnpm
 $ pnpm link --global
 $ cd ../my-package
@@ -68,7 +73,7 @@ $ pnpm link -—global llama-stack-client
 Most tests require you to [set up a mock server](https://github.com/stoplightio/prism) against the OpenAPI spec to run the tests.
 
 ```sh
-$ npx prism mock path/to/your/openapi.yml
+$ npx @stainless-api/prism-cli@5.15.0 prism mock path/to/your/openapi.yml
 ```
 
 ```sh

README.md

@@ -348,6 +348,8 @@ If you are interested in other runtime environments, please open or upvote an is
 
 See [the contributing documentation](./CONTRIBUTING.md).
 
+Note: This project uses [yarn](https://classic.yarnpkg.com/) v1 as its package manager for development. Please ensure you have yarn installed before contributing.
+
 ## License
 
 This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

package.json

@@ -38,21 +38,27 @@
   "devDependencies": {
     "@swc/core": "^1.3.102",
     "@swc/jest": "^0.2.29",
-    "@types/jest": "^29.4.0",
-    "@typescript-eslint/eslint-plugin": "^6.7.0",
-    "@typescript-eslint/parser": "^6.7.0",
-    "eslint": "^8.49.0",
+    "@types/jest": "^30.0.0",
+    "@typescript-eslint/eslint-plugin": "^8.0.0",
+    "@typescript-eslint/parser": "^8.0.0",
+    "eslint": "^9.0.0",
     "eslint-plugin-prettier": "^5.0.1",
-    "eslint-plugin-unused-imports": "^3.0.0",
+    "eslint-plugin-unused-imports": "^4.0.0",
     "iconv-lite": "^0.6.3",
-    "jest": "^29.4.0",
+    "jest": "^30.0.0",
     "prettier": "^3.0.0",
-    "ts-jest": "^29.1.0",
+    "ts-jest": "^29.4.0",
     "ts-node": "^10.5.0",
     "tsc-multi": "^1.1.0",
     "tsconfig-paths": "^4.0.0",
     "typescript": "^4.8.2"
   },
+  "resolutions": {
+    "@babel/core": "^7.28.5",
+    "@babel/helpers": "^7.28.4",
+    "js-yaml": "^4.1.1",
+    "brace-expansion": "^2.0.1"
+  },
   "sideEffects": [
     "./_shims/index.js",
     "./_shims/index.mjs",

scripts/bootstrap

@@ -21,6 +21,10 @@ fi
 
 echo "==> Installing Node dependencies…"
 
-PACKAGE_MANAGER=$(command -v yarn >/dev/null 2>&1 && echo "yarn" || echo "npm")
+if ! command -v yarn >/dev/null 2>&1; then
+  echo "Error: yarn is required but not installed."
+  echo "Please install yarn: https://classic.yarnpkg.com/en/docs/install"
+  exit 1
+fi
 
-$PACKAGE_MANAGER install
+yarn install

tests/index.test.ts

@@ -123,7 +123,7 @@ describe('instantiate client', () => {
 
     const spy = jest.spyOn(client, 'request');
 
-    await expect(client.get('/foo', { signal: controller.signal })).rejects.toThrowError(APIUserAbortError);
+    await expect(client.get('/foo', { signal: controller.signal })).rejects.toThrow(APIUserAbortError);
     expect(spy).toHaveBeenCalledTimes(1);
   });