feat: alpha release

.eslintrc.js

@@ -5,6 +5,25 @@ module.exports = {
     'no-unused-vars': 'off',
     'prettier/prettier': 'error',
     'unused-imports/no-unused-imports': 'error',
+    'no-restricted-imports': [
+      'error',
+      {
+        patterns: [
+          {
+            group: ['@anthropic-ai/sdk', '@anthropic-ai/sdk/*'],
+            message: 'Use a relative import, not a package import.',
+          },
+        ],
+      },
+    ],
   },
+  overrides: [
+    {
+      files: ['tests/**', 'examples/**'],
+      rules: {
+        'no-restricted-imports': 'off',
+      },
+    },
+  ],
   root: true,
 };

.github/workflows/ci.yml

@@ -3,10 +3,12 @@ on:
   push:
     branches:
       - main
+      - alpha
   pull_request:
     branches:
       - main
       - next
+      - alpha
 
 jobs:
   lint:
@@ -64,4 +66,3 @@ jobs:
 
       - name: Run tests
         run: ./scripts/test
-

.release-please-manifest.json

@@ -1,5 +1,5 @@
 {
-  ".": "0.33.1",
+  ".": "0.34.0-alpha.0",
   "packages/vertex-sdk": "0.6.1",
   "packages/bedrock-sdk": "0.12.0"
 }

.stats.yml

@@ -1,2 +1,2 @@
-configured_endpoints: 19
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic-be055148d227480fcacc9086c37ac8009dcb487731069ada51af35044f65bee4.yml
+configured_endpoints: 21
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/anthropic-fd67aea6883f1ee9e46f31a42d3940f0acb1749e787055bd9b9f278b20fa53ec.yml

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 ## Setting up the environment
 
-This repository uses [`yarn@v1`](https://classic.yarnpkg.com/lang/en/docs/install/#mac-stable).
+This repository uses [`yarn@v1`](https://classic.yarnpkg.com/lang/en/docs/install).
 Other package managers may work but are not officially supported for development.
 
 To set up the repository, run:
@@ -29,10 +29,10 @@ All files in the `examples/` directory are not modified by the generator and can
 …
 ```
 
-```
-chmod +x examples/<your-example>.ts
+```sh
+$ chmod +x examples/<your-example>.ts
 # run the example against your api
-yarn tsn -T examples/<your-example>.ts
+$ yarn tsn -T examples/<your-example>.ts
 ```
 
 ## Using the repository from source

README.md

@@ -414,21 +414,23 @@ validate or strip extra properties from the response from the API.
 
 ### Customizing the fetch client
 
-By default, this library uses `node-fetch` in Node, and expects a global `fetch` function in other environments.
+By default, this library expects a global `fetch` function is defined.
 
-If you would prefer to use a global, web-standards-compliant `fetch` function even in a Node environment,
-(for example, if you are running Node with `--experimental-fetch` or using NextJS which polyfills with `undici`),
-add the following import before your first import `from "Anthropic"`:
+If you want to use a different `fetch` function, you can either polyfill the global:
 
 ```ts
-// Tell TypeScript and the package to use the global web fetch instead of node-fetch.
-// Note, despite the name, this does not add any polyfills, but expects them to be provided if needed.
-import '@anthropic-ai/sdk/shims/web';
-import Anthropic from '@anthropic-ai/sdk';
+import fetch from 'my-fetch';
+
+globalThis.fetch = fetch;
 ```
 
-To do the inverse, add `import "@anthropic-ai/sdk/shims/node"` (which does import polyfills).
-This can also be useful if you are getting the wrong TypeScript types for `Response` ([more details](https://github.com/anthropics/anthropic-sdk-typescript/tree/main/src/_shims#readme)).
+Or pass it to the client:
+
+```ts
+import fetch from 'my-fetch';
+
+const client = new Anthropic({ fetch });
+```
 
 ### Logging and middleware
 
@@ -481,6 +483,8 @@ await client.messages.create(
 );
 ```
 
+## Frequently Asked Questions
+
 ## Semantic versioning
 
 This package generally follows [SemVer](https://semver.org/spec/v2.0.0.html) conventions, though certain backwards-incompatible changes may be released as minor versions:
@@ -495,7 +499,7 @@ We are keen for your feedback; please open an [issue](https://www.github.com/ant
 
 ## Requirements
 
-TypeScript >= 4.5 is supported.
+TypeScript >= 4.9 is supported.
 
 The following runtimes are supported:
 

api.md

@@ -70,6 +70,7 @@ Methods:
 
 Types:
 
+- <code><a href="./src/resources/messages/batches.ts">DeletedMessageBatch</a></code>
 - <code><a href="./src/resources/messages/batches.ts">MessageBatch</a></code>
 - <code><a href="./src/resources/messages/batches.ts">MessageBatchCanceledResult</a></code>
 - <code><a href="./src/resources/messages/batches.ts">MessageBatchErroredResult</a></code>
@@ -82,10 +83,11 @@ Types:
 Methods:
 
 - <code title="post /v1/messages/batches">client.messages.batches.<a href="./src/resources/messages/batches.ts">create</a>({ ...params }) -> MessageBatch</code>
-- <code title="get /v1/messages/batches/{message_batch_id}">client.messages.batches.<a href="./src/resources/messages/batches.ts">retrieve</a>(messageBatchId) -> MessageBatch</code>
+- <code title="get /v1/messages/batches/{message_batch_id}">client.messages.batches.<a href="./src/resources/messages/batches.ts">retrieve</a>(messageBatchID) -> MessageBatch</code>
 - <code title="get /v1/messages/batches">client.messages.batches.<a href="./src/resources/messages/batches.ts">list</a>({ ...params }) -> MessageBatchesPage</code>
-- <code title="post /v1/messages/batches/{message_batch_id}/cancel">client.messages.batches.<a href="./src/resources/messages/batches.ts">cancel</a>(messageBatchId) -> MessageBatch</code>
-- <code title="get /v1/messages/batches/{message_batch_id}/results">client.messages.batches.<a href="./src/resources/messages/batches.ts">results</a>(messageBatchId) -> Response</code>
+- <code title="delete /v1/messages/batches/{message_batch_id}">client.messages.batches.<a href="./src/resources/messages/batches.ts">delete</a>(messageBatchID) -> DeletedMessageBatch</code>
+- <code title="post /v1/messages/batches/{message_batch_id}/cancel">client.messages.batches.<a href="./src/resources/messages/batches.ts">cancel</a>(messageBatchID) -> MessageBatch</code>
+- <code title="get /v1/messages/batches/{message_batch_id}/results">client.messages.batches.<a href="./src/resources/messages/batches.ts">results</a>(messageBatchID) -> Response</code>
 
 # Models
 
@@ -95,7 +97,7 @@ Types:
 
 Methods:
 
-- <code title="get /v1/models/{model_id}">client.models.<a href="./src/resources/models.ts">retrieve</a>(modelId) -> ModelInfo</code>
+- <code title="get /v1/models/{model_id}">client.models.<a href="./src/resources/models.ts">retrieve</a>(modelID) -> ModelInfo</code>
 - <code title="get /v1/models">client.models.<a href="./src/resources/models.ts">list</a>({ ...params }) -> ModelInfosPage</code>
 
 # Beta
@@ -123,7 +125,7 @@ Types:
 
 Methods:
 
-- <code title="get /v1/models/{model_id}?beta=true">client.beta.models.<a href="./src/resources/beta/models.ts">retrieve</a>(modelId) -> BetaModelInfo</code>
+- <code title="get /v1/models/{model_id}?beta=true">client.beta.models.<a href="./src/resources/beta/models.ts">retrieve</a>(modelID) -> BetaModelInfo</code>
 - <code title="get /v1/models?beta=true">client.beta.models.<a href="./src/resources/beta/models.ts">list</a>({ ...params }) -> BetaModelInfosPage</code>
 
 ## Messages
@@ -175,6 +177,7 @@ Methods:
 
 Types:
 
+- <code><a href="./src/resources/beta/messages/batches.ts">BetaDeletedMessageBatch</a></code>
 - <code><a href="./src/resources/beta/messages/batches.ts">BetaMessageBatch</a></code>
 - <code><a href="./src/resources/beta/messages/batches.ts">BetaMessageBatchCanceledResult</a></code>
 - <code><a href="./src/resources/beta/messages/batches.ts">BetaMessageBatchErroredResult</a></code>
@@ -187,7 +190,8 @@ Types:
 Methods:
 
 - <code title="post /v1/messages/batches?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">create</a>({ ...params }) -> BetaMessageBatch</code>
-- <code title="get /v1/messages/batches/{message_batch_id}?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">retrieve</a>(messageBatchId, { ...params }) -> BetaMessageBatch</code>
+- <code title="get /v1/messages/batches/{message_batch_id}?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">retrieve</a>(messageBatchID, { ...params }) -> BetaMessageBatch</code>
 - <code title="get /v1/messages/batches?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">list</a>({ ...params }) -> BetaMessageBatchesPage</code>
-- <code title="post /v1/messages/batches/{message_batch_id}/cancel?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">cancel</a>(messageBatchId, { ...params }) -> BetaMessageBatch</code>
-- <code title="get /v1/messages/batches/{message_batch_id}/results?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">results</a>(messageBatchId, { ...params }) -> Response</code>
+- <code title="delete /v1/messages/batches/{message_batch_id}?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">delete</a>(messageBatchID, { ...params }) -> BetaDeletedMessageBatch</code>
+- <code title="post /v1/messages/batches/{message_batch_id}/cancel?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">cancel</a>(messageBatchID, { ...params }) -> BetaMessageBatch</code>
+- <code title="get /v1/messages/batches/{message_batch_id}/results?beta=true">client.beta.messages.batches.<a href="./src/resources/beta/messages/batches.ts">results</a>(messageBatchID, { ...params }) -> Response</code>

jest.config.ts

@@ -8,7 +8,6 @@ const config: JestConfigWithTsJest = {
   },
   moduleNameMapper: {
     '^@anthropic-ai/sdk$': '<rootDir>/src/index.ts',
-    '^@anthropic-ai/sdk/_shims/auto/(.*)$': '<rootDir>/src/_shims/auto/$1-node',
     '^@anthropic-ai/sdk/(.*)$': '<rootDir>/src/$1',
   },
   modulePathIgnorePatterns: [

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@anthropic-ai/sdk",
-  "version": "0.33.1",
+  "version": "0.34.0-alpha.0",
   "description": "The official TypeScript library for the Anthropic API",
   "author": "Anthropic <[email protected]>",
   "types": "dist/index.d.ts",
@@ -23,101 +23,46 @@
     "lint": "./scripts/lint",
     "fix": "./scripts/format"
   },
-  "dependencies": {
-    "@types/node": "^18.11.18",
-    "@types/node-fetch": "^2.6.4",
-    "abort-controller": "^3.0.0",
-    "agentkeepalive": "^4.2.1",
-    "form-data-encoder": "1.7.2",
-    "formdata-node": "^4.3.2",
-    "node-fetch": "^2.6.7"
-  },
+  "dependencies": {},
   "devDependencies": {
+    "@arethetypeswrong/cli": "^0.17.0",
     "@swc/core": "^1.3.102",
     "@swc/jest": "^0.2.29",
     "@types/jest": "^29.4.0",
+    "@types/node": "^20.17.6",
     "@typescript-eslint/eslint-plugin": "^6.7.0",
-    "@typescript-eslint/parser": "^6.7.0",
+    "@typescript-eslint/parser": "^6.0.0",
     "eslint": "^8.49.0",
     "eslint-plugin-prettier": "^5.0.1",
     "eslint-plugin-unused-imports": "^3.0.0",
     "iconv-lite": "^0.6.3",
     "jest": "^29.4.0",
     "prettier": "^3.0.0",
+    "publint": "^0.2.12",
     "ts-jest": "^29.1.0",
     "ts-node": "^10.5.0",
-    "tsc-multi": "^1.1.0",
+    "tsc-multi": "https://github.com/stainless-api/tsc-multi/releases/download/v1.1.3/tsc-multi.tgz",
     "tsconfig-paths": "^4.0.0",
     "typescript": "^4.8.2"
   },
-  "sideEffects": [
-    "./_shims/index.js",
-    "./_shims/index.mjs",
-    "./shims/node.js",
-    "./shims/node.mjs",
-    "./shims/web.js",
-    "./shims/web.mjs"
-  ],
   "imports": {
     "@anthropic-ai/sdk": ".",
     "@anthropic-ai/sdk/*": "./src/*"
   },
   "exports": {
-    "./_shims/auto/*": {
-      "deno": {
-        "types": "./dist/_shims/auto/*.d.ts",
-        "require": "./dist/_shims/auto/*.js",
-        "default": "./dist/_shims/auto/*.mjs"
-      },
-      "bun": {
-        "types": "./dist/_shims/auto/*.d.ts",
-        "require": "./dist/_shims/auto/*-bun.js",
-        "default": "./dist/_shims/auto/*-bun.mjs"
-      },
-      "browser": {
-        "types": "./dist/_shims/auto/*.d.ts",
-        "require": "./dist/_shims/auto/*.js",
-        "default": "./dist/_shims/auto/*.mjs"
-      },
-      "worker": {
-        "types": "./dist/_shims/auto/*.d.ts",
-        "require": "./dist/_shims/auto/*.js",
-        "default": "./dist/_shims/auto/*.mjs"
-      },
-      "workerd": {
-        "types": "./dist/_shims/auto/*.d.ts",
-        "require": "./dist/_shims/auto/*.js",
-        "default": "./dist/_shims/auto/*.mjs"
-      },
-      "node": {
-        "types": "./dist/_shims/auto/*-node.d.ts",
-        "require": "./dist/_shims/auto/*-node.js",
-        "default": "./dist/_shims/auto/*-node.mjs"
-      },
-      "types": "./dist/_shims/auto/*.d.ts",
-      "require": "./dist/_shims/auto/*.js",
-      "default": "./dist/_shims/auto/*.mjs"
-    },
     ".": {
-      "require": {
-        "types": "./dist/index.d.ts",
-        "default": "./dist/index.js"
-      },
-      "types": "./dist/index.d.mts",
-      "default": "./dist/index.mjs"
+      "import": "./dist/index.mjs",
+      "require": "./dist/index.js"
     },
     "./*.mjs": {
-      "types": "./dist/*.d.ts",
       "default": "./dist/*.mjs"
     },
     "./*.js": {
-      "types": "./dist/*.d.ts",
       "default": "./dist/*.js"
     },
     "./*": {
-      "types": "./dist/*.d.ts",
-      "require": "./dist/*.js",
-      "default": "./dist/*.mjs"
+      "import": "./dist/*.mjs",
+      "require": "./dist/*.js"
     }
   }
 }

scripts/build

@@ -15,7 +15,6 @@ rm -rf dist; mkdir dist
 # Copy src to dist/src and build from dist/src into dist, so that
 # the source map for index.js.map will refer to ./src/index.ts etc
 cp -rp src README.md dist
-rm dist/src/_shims/*-deno.ts dist/src/_shims/auto/*-deno.ts
 for file in LICENSE CHANGELOG.md; do
   if [ -e "${file}" ]; then cp "${file}" dist; fi
 done
@@ -29,9 +28,6 @@ node scripts/utils/make-dist-package-json.cjs > dist/package.json
 
 # build to .js/.mjs/.d.ts files
 npm exec tsc-multi
-# copy over handwritten .js/.mjs/.d.ts files
-cp src/_shims/*.{d.ts,js,mjs,md} dist/_shims
-cp src/_shims/auto/*.{d.ts,js,mjs} dist/_shims/auto
 # we need to add exports = module.exports = Anthropic to index.js;
 # No way to get that from index.ts because it would cause compile errors
 # when building .mjs
@@ -42,6 +38,10 @@ node scripts/utils/fix-index-exports.cjs
 # the same export default statement)
 cp dist/index.d.ts dist/index.d.mts
 cp tsconfig.dist-src.json dist/src/tsconfig.json
+cp src/internal/shim-types.d.ts dist/internal/shim-types.d.ts
+cp src/internal/shim-types.d.ts dist/internal/shim-types.d.mts
+mkdir -p dist/internal/polyfill
+cp src/internal/polyfill/*.{mjs,js,d.ts} dist/internal/polyfill
 
 node scripts/utils/postprocess-files.cjs
 

scripts/build-all

@@ -5,8 +5,9 @@ set -exuo pipefail
 
 bash ./scripts/build
 
-for dir in packages/*; do
-    if [ -d "$dir" ]; then
-        (cd "$dir" && yarn install && yarn build)
-    fi
-done
+# temporarily disabled
+# for dir in packages/*; do
+#     if [ -d "$dir" ]; then
+#         (cd "$dir" && yarn install && yarn build)
+#     fi
+# done

scripts/lint

@@ -5,7 +5,14 @@ set -e
 cd "$(dirname "$0")/.."
 
 echo "==> Running eslint"
-ESLINT_USE_FLAT_CONFIG="false" ./node_modules/.bin/eslint --ext ts,js .
+ESLINT_USE_FLAT_CONFIG="false" ./node_modules/.bin/eslint --ext ts,js . --ignore-pattern="packages/"
 
-echo "==> Running tsc"
-./node_modules/.bin/tsc --noEmit
+echo "==> Building"
+./scripts/build # also checks types
+
+echo "==> Running Are The Types Wrong?"
+./node_modules/.bin/attw --pack dist -f json >.attw.json || true
+node scripts/utils/attw-report.cjs
+
+echo "==> Running publint"
+./node_modules/.bin/publint dist