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@dom-xray/core

v2.0.1

Published

Core utilities for dom-xray plugins

Readme

@dom-xray/core

DOM XRay 核心工具库,提供配置加载、多框架源码转换(Babel / Vue / Svelte)、开发服务器辅助工具和 AI Agent 中间件。

本包通常作为下游适配器(@dom-xray/vite@dom-xray/webpack 等)的内部依赖被自动安装,一般不需要直接引入

安装

npm i -D @dom-xray/core

API

loadConfig(cwd?)

加载 dom-xray.config.jsonpackage.json 中的 domXray 字段。

import { loadConfig } from "@dom-xray/core";

const config = loadConfig(process.cwd());

resolveClientPath()

解析 @dom-xray/overlay-ui/dist/client.js 的绝对路径,供各适配器在开发服务器中提供客户端脚本。

import { resolveClientPath } from "@dom-xray/core";

const clientPath = resolveClientPath();

injectDataSource(code, filePath)

在源码编译阶段向元素注入 data-source 属性。

  • .jsx / .tsx → Babel AST 转换
  • .vue@vue/compiler-sfc + htmlparser2
  • .sveltesvelte/compiler + magic-string
import { injectDataSource } from "@dom-xray/core";

const result = await injectDataSource(sourceCode, "/path/to/App.tsx");
// result.code  转换后的代码
// result.map   可选 source map

createAgentMiddleware(config)

创建 AI Agent SSE 流式接口的中间件,支持 Cursor、OpenCode、Claude 三种 Agent 类型。

import { createAgentMiddleware } from "@dom-xray/core";

const middleware = createAgentMiddleware(config);
// 挂载到 /__dom-xray/api/agent

Loader

domSelectorLoaderPath 指向核心 loader 的入口,供 Webpack / Rspack / Next.js 在 enforce: "pre" 阶段注入 data-source

{
  enforce: "pre",
  test: /\.(jsx|tsx|vue|svelte)$/,
  use: [{ loader: require("@dom-xray/core").domSelectorLoaderPath }],
}

类型定义

import type { PluginConfig, SourceInfo, InspectTarget } from "@dom-xray/core";

完整类型定义见 src/types.ts