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This commit is contained in:
Qiufeng
2026-08-19 22:09:49 +08:00
parent 9414048f9d
commit 84e9e7bff5
469 changed files with 19997 additions and 39561 deletions
+10 -10
View File
@@ -1,12 +1,12 @@
# @infinite-canvas/plugin-sdk
# @miragenflow/plugin-sdk
Infinite Canvas 画布节点插件的 **TypeScript SDK**。插件作者只写节点 UI 与逻辑,类型、JSX、运行时桥接、构建全部由 SDK 提供;产物仍是宿主加载器现有契约的 ESM(React external,宿主单例)。
MiragenFlow 画布节点内部扩展的 **TypeScript SDK**。扩展作者只写节点 UI 与逻辑,类型、JSX、运行时桥接和构建由 SDK 提供。当前产品不提供远程加载或安装入口,扩展需要随应用源码集成。
## 提供什么
| 能力 | 说明 |
| --- | --- |
| **完整类型** | `CanvasPlugin` / `CanvasNodeDefinition` / `CanvasNodeContext` / `CanvasAgentOp` / `CanvasTheme` / `CanvasNodeData` … 全部有提示 |
| **完整类型** | `CanvasPlugin` / `CanvasNodeDefinition` / `CanvasNodeContext` / `CanvasOp` / `CanvasTheme` / `CanvasNodeData` … 全部有提示 |
| `definePlugin(...)` | 给插件对象(或工厂)补全类型;对象形式无需再 `const { React } = runtime` |
| automatic JSX | `jsxImportSource` 指向本包,TSX 自动转发到宿主 React,**不打包第二份 React** |
| 类型化 hooks | `import { useState, useEffect, useMemo, useRef, ... }`,运行时转发宿主 React |
@@ -16,8 +16,8 @@ Infinite Canvas 画布节点插件的 **TypeScript SDK**。插件作者只写节
```tsx
// src/index.tsx
import { definePlugin, useState } from "@infinite-canvas/plugin-sdk";
import type { CanvasNodeContentProps } from "@infinite-canvas/plugin-sdk";
import { definePlugin, useState } from "@miragenflow/plugin-sdk";
import type { CanvasNodeContentProps } from "@miragenflow/plugin-sdk";
function Content({ ctx }: CanvasNodeContentProps) {
const [n, setN] = useState(0);
@@ -46,11 +46,11 @@ export default definePlugin({
```js
// build.mjs
import { buildPlugin } from "@infinite-canvas/plugin-sdk/build";
import { buildPlugin } from "@miragenflow/plugin-sdk/build";
await buildPlugin(import.meta.url);
```
`npm run build` 产出 `dist/<目录名>.js` 并同步到 `web/public/plugins/`。
`npm run build` 只产出 `dist/<目录名>.js`,不会写入应用公共目录或远程清单。
## 依赖接入
@@ -61,17 +61,17 @@ await buildPlugin(import.meta.url);
"type": "module",
"scripts": { "build": "node build.mjs", "dev": "node build.mjs --watch", "typecheck": "tsc --noEmit" },
"devDependencies": {
"@infinite-canvas/plugin-sdk": "file:../sdk",
"@miragenflow/plugin-sdk": "file:../sdk",
"@types/react": "19.1.12",
"typescript": "^5"
}
}
```
插件 `tsconfig.json` 关键项:`"jsx": "react-jsx"`、`"jsxImportSource": "@infinite-canvas/plugin-sdk"`、`"moduleResolution": "bundler"`。
插件 `tsconfig.json` 关键项:`"jsx": "react-jsx"`、`"jsxImportSource": "@miragenflow/plugin-sdk"`、`"moduleResolution": "bundler"`。
## 设计约束
- **React 单例**:JSX 与 hooks 惰性读取 `globalThis.InfiniteCanvasRuntime.React`(宿主在加载插件前注入),react 全程 external,绝不打包第二份。
- **React 单例**:JSX 与 hooks 惰性读取 `globalThis.MiragenFlowRuntime.React`(由源码集成层注入),react 全程 external,绝不打包第二份。
- **重依赖**:three、marked 等在源码里 `await import("https://esm.sh/...")` 动态加载,esbuild 自动 external,不进 bundle。
- **类型真源**:`src/types.ts` 是宿主 `web/src/types/canvas-plugin.ts` 公开契约的镜像;宿主契约变更时同步此处。