langchain/dist/agents/middleware/utils.d.cts.map

Typescript bindings for langchain

{"version":3,"file":"utils.d.cts","names":["__types_js0","BaseMessage","AfterModelHook","AfterAgentHook","BeforeAgentHook","BeforeModelHook","JumpToTarget","countTokensApproximately","getHookConstraint","getHookFunction","___runtime_js0","AgentBuiltInState","Runtime","Partial","MiddlewareResult","Promise","sleep","calculateRetryDelay"],"sources":["../../../src/agents/middleware/utils.d.ts"],"sourcesContent":["import { type BaseMessage } from \"@langchain/core/messages\";\nimport { AfterModelHook, AfterAgentHook, BeforeAgentHook, BeforeModelHook } from \"./types.js\";\nimport { JumpToTarget } from \"../constants.js\";\n/**\n * Default token counter that approximates based on character count\n * @param messages Messages to count tokens for\n * @returns Approximate token count\n */\nexport declare function countTokensApproximately(messages: BaseMessage[]): number;\nexport declare function getHookConstraint(hook: BeforeAgentHook | BeforeModelHook | AfterAgentHook | AfterModelHook | undefined): JumpToTarget[] | undefined;\nexport declare function getHookFunction(arg: BeforeAgentHook | BeforeModelHook | AfterAgentHook | AfterModelHook): ((state: import(\"../runtime.js\").AgentBuiltInState, runtime: import(\"../runtime.js\").Runtime<unknown>) => Promise<import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>> | import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>) | ((state: import(\"../runtime.js\").AgentBuiltInState, runtime: import(\"../runtime.js\").Runtime<unknown>) => Promise<import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>> | import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>) | ((state: import(\"../runtime.js\").AgentBuiltInState, runtime: import(\"../runtime.js\").Runtime<unknown>) => Promise<import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>> | import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>) | ((state: import(\"../runtime.js\").AgentBuiltInState, runtime: import(\"../runtime.js\").Runtime<unknown>) => Promise<import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>> | import(\"./types.js\").MiddlewareResult<Partial<import(\"../runtime.js\").AgentBuiltInState>>);\n/**\n * Sleep for the specified number of milliseconds.\n */\nexport declare function sleep(ms: number): Promise<void>;\n/**\n * Calculate delay for a retry attempt with exponential backoff and jitter.\n *\n * @param retryNumber - The retry attempt number (0-indexed)\n * @param config - Configuration for backoff calculation\n * @returns Delay in milliseconds before next retry\n *\n * @internal Exported for testing purposes\n */\nexport declare function calculateRetryDelay(config: {\n    backoffFactor: number;\n    initialDelayMs: number;\n    maxDelayMs: number;\n    jitter: boolean;\n}, retryNumber: number): number;\n//# sourceMappingURL=utils.d.ts.map"],"mappings":";;;;AAQA;;;;;iBAAwBO,wBAAAA,WAAmCN"}