@anthropic-ai/bedrock-sdk/src/internal/types.ts

The official TypeScript library for the Anthropic Bedrock API

// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

export type PromiseOrValue<T> = T | Promise<T>;
export type HTTPMethod = 'get' | 'post' | 'put' | 'patch' | 'delete';

export type KeysEnum<T> = { [P in keyof Required<T>]: true };

export type FinalizedRequestInit = RequestInit & { headers: Headers };

type NotAny<T> = [unknown] extends [T] ? never : T;

/**
 * Some environments overload the global fetch function, and Parameters<T> only gets the last signature.
 */
type OverloadedParameters<T> =
  T extends (
    {
      (...args: infer A): unknown;
      (...args: infer B): unknown;
      (...args: infer C): unknown;
      (...args: infer D): unknown;
    }
  ) ?
    A | B | C | D
  : T extends (
    {
      (...args: infer A): unknown;
      (...args: infer B): unknown;
      (...args: infer C): unknown;
    }
  ) ?
    A | B | C
  : T extends (
    {
      (...args: infer A): unknown;
      (...args: infer B): unknown;
    }
  ) ?
    A | B
  : T extends (...args: infer A) => unknown ? A
  : never;

/* eslint-disable */
/**
 * These imports attempt to get types from a parent package's dependencies.
 * Unresolved bare specifiers can trigger [automatic type acquisition][1] in some projects, which
 * would cause typescript to show types not present at runtime. To avoid this, we import
 * directly from parent node_modules folders.
 *
 * We need to check multiple levels because we don't know what directory structure we'll be in.
 * For example, pnpm generates directories like this:
 * ```
 * node_modules
 * ├── .pnpm
 * │   └── pkg@1.0.0
 * │       └── node_modules
 * │           └── pkg
 * │               └── internal
 * │                   └── types.d.ts
 * ├── pkg -> .pnpm/pkg@1.0.0/node_modules/pkg
 * └── undici
 * ```
 *
 * [1]: https://www.typescriptlang.org/tsconfig/#typeAcquisition
 */
/** @ts-ignore For users with \@types/node */
type UndiciTypesRequestInit = NotAny<import('../node_modules/undici-types').RequestInit> | NotAny<import('../../node_modules/undici-types').RequestInit> | NotAny<import('../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../../../../../node_modules/undici-types').RequestInit> | NotAny<import('../../../../../../../../../../node_modules/undici-types').RequestInit>;
/** @ts-ignore For users with undici */
type UndiciRequestInit = NotAny<import('../node_modules/undici').RequestInit> | NotAny<import('../../node_modules/undici').RequestInit> | NotAny<import('../../../node_modules/undici').RequestInit> | NotAny<import('../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../../../../../node_modules/undici').RequestInit> | NotAny<import('../../../../../../../../../../node_modules/undici').RequestInit>;
/** @ts-ignore For users with \@types/bun */
type BunRequestInit = globalThis.FetchRequestInit;
/** @ts-ignore For users with node-fetch */
type NodeFetchRequestInit = NotAny<import('../node_modules/node-fetch').RequestInit> | NotAny<import('../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../../../../../node_modules/node-fetch').RequestInit> | NotAny<import('../../../../../../../../../../node_modules/node-fetch').RequestInit>;
/** @ts-ignore For users who use Deno */
type FetchRequestInit = NonNullable<OverloadedParameters<typeof fetch>[1]>;
/* eslint-enable */

type RequestInits =
  | NotAny<UndiciTypesRequestInit>
  | NotAny<UndiciRequestInit>
  | NotAny<BunRequestInit>
  | NotAny<NodeFetchRequestInit>
  | NotAny<RequestInit>
  | NotAny<FetchRequestInit>;

/**
 * This type contains `RequestInit` options that may be available on the current runtime,
 * including per-platform extensions like `dispatcher`, `agent`, `client`, etc.
 */
export type MergedRequestInit = RequestInits &
  /** We don't include these in the types as they'll be overridden for every request. */
  Partial<Record<'body' | 'headers' | 'method' | 'signal', never>>;