ReflectionPage

KIT · interface · Type contract

One page of evidence plus an honest statement of its coverage.

Import

TypeScript

import type { ReflectionPage } from '@jangts/agent-core/kits/reflection';

JavaScript

/** @typedef {import('@jangts/agent-core/kits/reflection').ReflectionPage} ReflectionPage */

Other public entry points:@jangts/agent-core/types, @jangts/agent-core/structs, @jangts/agent-core/kits, @jangts/agent-core/kits/reflection.

Definition

interface ReflectionPage

Field structure

Field	Type	Required	Description
items	readonly ReflectionEvidence[]	Required	Read-only. Items in source order.
cursor	string | undefined	Optional	Read-only. Continuation cursor; absent when the source has no further items.
coverage	{ readonly consistency: "best-effort" | "snapshot"; readonly complete: boolean | null; readonly gaps: readonly string[]; }	Required	Read-only. See the type definition and usage context.

Examples

• Log reflection: authorization metadata and evidence reports: The App supplies authorized evidence sources; the reflection task produces a sourced report through ordinary model and tool contracts.

Bind the reflection model, evidence source, and authorization

Beginner · Node.js

TypeScript

import { defineReflection } from '@jangts/agent-core/kits/reflection';
import type { ReflectionSource } from '@jangts/agent-core/kits/reflection';
import type { ModelRunner, OperationContext } from '@jangts/agent-core';

export function review<App>(model: ModelRunner, source: ReflectionSource<App>,
  authorize: (question: string, context: OperationContext<App>) => Promise<void>) {
  return defineReflection({ model, source, authorize,
    maxCalls: 4, reserveCalls: 1, maxPages: 4, maxEvents: 64, maxEvidenceChars: 12000 });
}

JavaScript

import { defineReflection } from '@jangts/agent-core/kits/reflection';
export function review(model, source, authorize) {
    return defineReflection({ model, source, authorize,
        maxCalls: 4, reserveCalls: 1, maxPages: 4, maxEvents: 64, maxEvidenceChars: 12000 });
}

Build the same kind of evidence source from a log reader

Configuration · Node.js

The reader's directory scope, shutdown, and retention are managed by the App. The adapted source can be passed into the same defineReflection.

TypeScript

import { defineReflectionLogSource } from '@jangts/agent-core/kits/reflection';
import type { ReflectionLogReader } from '@jangts/agent-core/kits/reflection';
import type { OperationContext } from '@jangts/agent-core';

export function logSource<App>(reader: ReflectionLogReader, traceId: string,
  authorize: (context: OperationContext<App>) => Promise<void>) {
  return defineReflectionLogSource({ reader, traceId, id: 'authorized-history', authorize });
}

JavaScript

import { defineReflectionLogSource } from '@jangts/agent-core/kits/reflection';
export function logSource(reader, traceId, authorize) {
    return defineReflectionLogSource({ reader, traceId, id: 'authorized-history', authorize });
}

Related policy source

• Reflection evidence references and report checks

Related definitions

• ReflectionEvidence