@nocobase/flow-engine/lib/runjs-context/snippets/scene/jsblock/render-react.snippet.js

A standalone flow engine for NocoBase, managing workflows, models, and actions.

/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var render_react_snippet_exports = {};
__export(render_react_snippet_exports, {
  default: () => render_react_snippet_default
});
module.exports = __toCommonJS(render_react_snippet_exports);
var render_react_snippet_default = {
  contexts: ["JSBlockRunJSContext"],
  prefix: "sn-jsb-react",
  label: "Render React",
  content: `
// Render a React element into ctx.element via ReactDOM
const { React, ReactDOM, antd } = ctx;
const { Button } = antd;

// Unmount previous render to allow repeated runs
if (ctx.__reactRoot?.unmount) {
  try { ctx.__reactRoot.unmount(); } catch(_) {}
  ctx.__reactRoot = undefined;
}

const node = React.createElement(
  'div',
  { style: { padding: 12 } },
  React.createElement(Button, { type: 'primary', onClick: () => ctx.message.success(ctx.t('Clicked!')) }, ctx.t('Click')),
);
const root = ReactDOM.createRoot(ctx.element);
root.render(node);
ctx.__reactRoot = root;
`
};