feat: add "values" method

src/object-graph.ts

@@ -22,6 +22,14 @@ export class ObjectGraph<NodeValue extends Record<string, unknown>> {
     }
   }
 
+  /**
+   * @description Returns the length of the object graph.
+   * @since 0.1.0
+   */
+  public get length() {
+    return this.nodes.size;
+  }
+
   /**
    * @description Returns the keys of the object graph.
    * @since 0.1.0
@@ -31,11 +39,11 @@ export class ObjectGraph<NodeValue extends Record<string, unknown>> {
   }
 
   /**
-   * @description Returns the length of the object graph.
+   * @description Returns the values of the object graph.
    * @since 0.1.0
    */
-  public get length() {
-    return this.nodes.size;
+  public values() {
+    return this.nodes.values();
   }
 
   /**
@@ -56,14 +64,6 @@ export class ObjectGraph<NodeValue extends Record<string, unknown>> {
     return nodeValue;
   }
 
-  /**
-   * @description Returns all nodes of the object graph.
-   * @since 0.1.0
-   */
-  public getAll() {
-    return Array.from(this.nodes.values());
-  }
-
   /**
    * @description Returns a copy of the original object graph.
    * @since 0.1.0

tests/object-graph.test.ts

@@ -9,14 +9,6 @@ import {
   type Size,
 } from "../mocks/object-graph.mock";
 
-describe("keys", () => {
-  test("get the keys of the object graph", () => {
-    const shirtsObjectGraph = new ObjectGraph<Shirt>(shirtsMock, (shirt) => shirt.sku);
-
-    expect(Array.from(shirtsObjectGraph.keys())).toEqual(["1", "2", "3", "4", "5", "6", "7", "8"]);
-  });
-});
-
 describe("length", () => {
   test("get the length of the object graph", () => {
     const shirtToAdd: Shirt = { sku: "9", color: "orange", size: "small" };
@@ -30,6 +22,27 @@ describe("length", () => {
   });
 });
 
+describe("keys()", () => {
+  test("get the keys of the object graph", () => {
+    const shirtsObjectGraph = new ObjectGraph<Shirt>(shirtsMock, (shirt) => shirt.sku);
+
+    const shirtsObjectGraphKeys = Array.from(shirtsObjectGraph.keys());
+
+    expect(shirtsObjectGraphKeys).toEqual(["1", "2", "3", "4", "5", "6", "7", "8"]);
+  });
+});
+
+describe("values()", () => {
+  test("get the values of the object graph", () => {
+    const shirtsObjectGraph = new ObjectGraph<Shirt>(shirtsMock, (shirt) => shirt.sku);
+
+    const shirtsObjectGraphValues = Array.from(shirtsObjectGraph.values());
+
+    expect(shirtsObjectGraphValues).toHaveLength(8);
+    expect(shirtsObjectGraphValues[0]).toStrictEqual(shirtsMock[0]);
+  });
+});
+
 describe("get()", () => {
   test("logs an error when there is no node with the provided key in the object graph", () => {
     const consoleErrorSpy = vi.spyOn(console, "error");
@@ -51,17 +64,6 @@ describe("get()", () => {
   });
 });
 
-describe("getAll()", () => {
-  test("get all nodes of the object graph", () => {
-    const shirtsObjectGraph = new ObjectGraph<Shirt>(shirtsMock, (shirt) => shirt.sku);
-
-    const returnedShirtsObjectGraph = shirtsObjectGraph.getAll();
-
-    expect(shirtsMock.length).toBe(returnedShirtsObjectGraph.length);
-    expect(shirtsMock[0]).toEqual(returnedShirtsObjectGraph[0]);
-  });
-});
-
 describe("copy()", () => {
   test("get a copy of the original object graph", () => {
     const shirtsObjectGraph = new ObjectGraph<Shirt>(shirtsMock, (shirt) => shirt.sku);