LoadedPage

KIT · interface · Type contract

A fetched page body plus the metadata needed for decoding and diagnostics.

Import

TypeScript

import type { LoadedPage } from '@jangts/agent-core/mock/web';

JavaScript

/** @typedef {import('@jangts/agent-core/mock/web').LoadedPage} LoadedPage */

Other public entry points:@jangts/agent-core/mock/web.

Definition

interface LoadedPage

Field structure

Field	Type	Required	Description
bytes	Uint8Array<ArrayBufferLike>	Required	Body bytes, still compressed only if the caller bypassed this transport.
url	string	Required	Final URL after redirects; may contain a query string, so callers must bound it before reporting.
contentType	string	Required	Raw content-type header, possibly empty and possibly including a charset parameter.
status	number | undefined	Optional	HTTP status; omitted by existing custom loaders means 200.

Examples

• MockGPT Web: trusted sources and local summaries: Get body text from a real web page or a trusted load, then hand it to input-dependent generators.

A trusted load supplies offline body text

Beginner · Node.js

TypeScript

import { MockGPT, generators } from '@jangts/agent-core/mock';
import { sources, isPublicAddress } from '@jangts/agent-core/mock/web';
const source = sources.web({ url: 'https://example.com/article', async load(url, signal, maxBytes) {
  signal.throwIfAborted();
  const bytes = new TextEncoder().encode('服务维护完成。健康检查通过。');
  if (bytes.byteLength > maxBytes) throw new Error('来源超过预算');
  return { bytes, url: url.href, contentType: 'text/plain; charset=utf-8' };
} });
const mock = new MockGPT({ rules: [{ generator: generators.summary({ source }) }] });
console.log(await mock.generate({ model: 'demo', messages: [{ role: 'user', content: '概括正文' }] }));
console.log(isPublicAddress('127.0.0.1')); // false

JavaScript

import { MockGPT, generators } from '@jangts/agent-core/mock';
import { sources, isPublicAddress } from '@jangts/agent-core/mock/web';
const source = sources.web({ url: 'https://example.com/article', async load(url, signal, maxBytes) {
        signal.throwIfAborted();
        const bytes = new TextEncoder().encode('服务维护完成。健康检查通过。');
        if (bytes.byteLength > maxBytes)
            throw new Error('来源超过预算');
        return { bytes, url: url.href, contentType: 'text/plain; charset=utf-8' };
    } });
const mock = new MockGPT({ rules: [{ generator: generators.summary({ source }) }] });
console.log(await mock.generate({ model: 'demo', messages: [{ role: 'user', content: '概括正文' }] }));
console.log(isPublicAddress('127.0.0.1')); // false

Explicitly enable a web source and a failure replacement text

Configuration · Node.js

TypeScript

import { MockGPT, generators } from '@jangts/agent-core/mock';
import { sources } from '@jangts/agent-core/mock/web';
const mock = new MockGPT({ rules: [{ generator: generators.summary({ source: sources.web({
  url: 'https://example.com/article', timeoutMs: 5000,
  fallback: '网页不可读取，请提供正文。',
}) }) }] });
console.log(await mock.generate({ model: 'demo', messages: [{ role: 'user', content: '总结文章' }] }));
console.log(mock.records); // 检查 sourceFallback/sourceError，不把替代文本当原文

JavaScript

import { MockGPT, generators } from '@jangts/agent-core/mock';
import { sources } from '@jangts/agent-core/mock/web';
const mock = new MockGPT({ rules: [{ generator: generators.summary({ source: sources.web({
                    url: 'https://example.com/article', timeoutMs: 5000,
                    fallback: '网页不可读取，请提供正文。',
                }) }) }] });
console.log(await mock.generate({ model: 'demo', messages: [{ role: 'user', content: '总结文章' }] }));
console.log(mock.records); // 检查 sourceFallback/sourceError，不把替代文本当原文