clickable-json/lib/ClickableJsonCrdt/NodeRef.js

Interactive JSON and JSON CRDT viewer and editor

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.nodeRef = exports.NodeRef = void 0;
class NodeRef {
    constructor(node, parent, step) {
        this.node = node;
        this.parent = parent;
        this.step = step;
    }
}
exports.NodeRef = NodeRef;
const map = new WeakMap();
const nodeRef = (node, parent, step) => {
    try {
        const ref = map.get(node);
        if (ref)
            return ref;
        const newRef = new NodeRef(node, parent, step);
        map.set(node, newRef);
        return newRef;
    }
    catch (_a) {
        return undefined;
    }
};
exports.nodeRef = nodeRef;
//# sourceMappingURL=NodeRef.js.map