feat!: remove graph constructor capability to deserialize data

Author: JesusTheHun

src/Graph.ts

@@ -1,6 +1,5 @@
 import { invariant } from './invariant.js';
-import { EdgeWeight, SerializedInput } from './types.js';
-import { deserializeGraph } from './utils/deserializeGraph.js';
+import { EdgeWeight } from './types.js';
 
 export class Graph<Node = string, LinkProps = never> {
   /**
@@ -26,12 +25,6 @@ export class Graph<Node = string, LinkProps = never> {
    */
   edgeProperties: Map<Node, Map<Node, LinkProps>> = new Map();
 
-  constructor(serialized?: SerializedInput<Node, LinkProps>) {
-    if (serialized) {
-      return deserializeGraph(serialized);
-    }
-  }
-
   /**
    * Adds a node to the graph.
    * If node was already added, this function does nothing.

src/utils/deserializeGraph.spec.ts

@@ -14,13 +14,6 @@ describe('serializeGraph', () => {
     checkSerialized(serializeGraph(graph));
   });
 
-  it('should deserialize a graph passed to constructor', () => {
-    const g = new Graph<string>().addEdge('a', 'b').addEdge('b', 'c');
-    const serialized = serializeGraph(g);
-    const graph = new Graph(serialized);
-    checkSerialized(serializeGraph(graph));
-  });
-
   it('should not duplicate nodes when they are objects', () => {
     const nodeA = { id: 1, title: 'a' };
     const nodeB = { id: 2, title: 'b' };
@@ -61,6 +54,6 @@ describe('serializeGraph', () => {
     };
 
     // @ts-expect-error Missing identity function
-    const graph = deserializeGraph(serialized);
+    deserializeGraph(serialized);
   });
 });