@visactor/vrender-core/cjs/canvas/constants.js

```typescript import { xxx } from '@visactor/vrender-core'; ```

"use strict";

Object.defineProperty(exports, "__esModule", {
    value: !0
}), exports.Context2dFactory = exports.CanvasFactory = void 0, exports.CanvasFactory = Symbol.for("CanvasFactory"), 
exports.Context2dFactory = Symbol.for("Context2dFactory");