json-joy/lib/json-crdt/nodes/root/RootNode.js

Collection of libraries for building collaborative editing apps.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RootNode = void 0;
const constants_1 = require("../../../json-crdt-patch/constants");
const ValNode_1 = require("../val/ValNode");
/**
 * The root of a JSON CRDT document. {@link RootNode} is a {@link ValNode} with
 * a special `0.0` ID, which is always the same. It is used to represent the
 * root of a document.
 *
 * @category CRDT Node
 */
class RootNode extends ValNode_1.ValNode {
    /**
     * @param val Latest value of the document root.
     */
    constructor(doc, val) {
        super(doc, constants_1.ORIGIN, val);
    }
    name() {
        return 'root';
    }
}
exports.RootNode = RootNode;