OutputField

KIT · interface · 类型合同

One field of an output definition.

导入

TypeScript

import type { OutputField } from '@jangts/agent-core/kits/presentation';

JavaScript

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

其他公开入口：@jangts/agent-core/types、@jangts/agent-core/kits/presentation、@jangts/agent-core/kits。

定义

interface OutputField

字段结构

字段	类型	必需	说明
id	string	必需	只读。Field id, used as the property name and as a master-template slot name.
owner	"generated" | "bound" | "constant" | "semantic"	必需	只读。Where the value comes from: generated (model writes it), bound (provider resolves it), constant (fixed constantValue) or semantic (model picks one of semanticKeys).
required	boolean | undefined	可省略	只读。Whether the model must provide the field; defaults to true.
valueSchema	SchemaAdapter<unknown> | undefined	可省略	只读。Value parser and schema. Defaults to a string parser when omitted.
providerId	string | undefined	可省略	只读。Provider that resolves bound and semantic fields; required for those owners.
constantValue	unknown	可省略	只读。Fixed value for constant fields; snapshotted at registration.
semanticKeys	readonly string[] | undefined	可省略	只读。Allowlist for semantic fields; must be non-empty and unique.

使用示例

• Presentation：字段所有权与最终输出：模型只填写被分配的字段；固定文字、绑定值和语义键由程序拥有。

先组合一段生成文本

入门 · Node.js

TypeScript

import { Presentation } from '@jangts/agent-core/kits/presentation';
const outputs = Presentation.defineOutputCatalog([
  { id: 'reply', kind: 'text', fields: [{ id: 'text', owner: 'generated' }] },
]);
console.log(outputs.toModelSchema('reply'));
const output = outputs.compose({ outputId: 'reply', input: { generated: { text: '普通对象即可定义节点。' } } }, { app: {}, signal: new AbortController().signal });
console.log(output.value);

JavaScript

import { Presentation } from '@jangts/agent-core/kits/presentation';
const outputs = Presentation.defineOutputCatalog([
    { id: 'reply', kind: 'text', fields: [{ id: 'text', owner: 'generated' }] },
]);
console.log(outputs.toModelSchema('reply'));
const output = outputs.compose({ outputId: 'reply', input: { generated: { text: '普通对象即可定义节点。' } } }, { app: {}, signal: new AbortController().signal });
console.log(output.value);

相同 compose 让程序持有说明前缀

配置 · Node.js

TypeScript

import { Presentation } from '@jangts/agent-core/kits/presentation';
const outputs = Presentation.defineOutputCatalog([
  { id: 'reply', kind: 'master', master: '{{prefix}}{{text}}', fields: [
    { id: 'prefix', owner: 'constant', constantValue: '接口说明：' },
    { id: 'text', owner: 'generated' },
  ] },
]);
console.log(outputs.toModelSchema('reply')); // 只有 text 由模型填写
console.log(outputs.compose({ outputId: 'reply', input: { generated: { text: '普通对象即可定义节点。' } } }, { app: {}, signal: new AbortController().signal }).value);

JavaScript

import { Presentation } from '@jangts/agent-core/kits/presentation';
const outputs = Presentation.defineOutputCatalog([
    { id: 'reply', kind: 'master', master: '{{prefix}}{{text}}', fields: [
            { id: 'prefix', owner: 'constant', constantValue: '接口说明：' },
            { id: 'text', owner: 'generated' },
        ] },
]);
console.log(outputs.toModelSchema('reply')); // 只有 text 由模型填写
console.log(outputs.compose({ outputId: 'reply', input: { generated: { text: '普通对象即可定义节点。' } } }, { app: {}, signal: new AbortController().signal }).value);

相关策略源码

• 字段所有权、模型 Schema 和组合
• 回复格式声明、共享检查与气泡归一

相关定义

• SchemaAdapter