🎨 Palette: Add toString() for better DX

src/index.test.ts

@@ -105,9 +105,9 @@ describe("node-version", () => {
         expect(typeof v.build).toBe("string");
     });
 
-    test("object should have exactly 14 properties", () => {
-        expect(Object.keys(version)).toHaveLength(14);
-        expect(Object.keys(getVersion())).toHaveLength(14);
+    test("object should have exactly 15 properties", () => {
+        expect(Object.keys(version)).toHaveLength(15);
+        expect(Object.keys(getVersion())).toHaveLength(15);
     });
 
     test("original property should start with v", () => {
@@ -135,6 +135,11 @@ describe("node-version", () => {
         expect(version.long).toBe(version.original.slice(1));
     });
 
+    test("toString should return original version", () => {
+        expect(version.toString()).toBe(version.original);
+        expect(String(version)).toBe(version.original);
+    });
+
     describe("robustness", () => {
         test("should handle malformed version string", () => {
             mockVersion.node = "10";

src/index.ts

@@ -60,6 +60,7 @@ export const getVersion = (): NodeVersion => {
         isLTS: !!release.lts,
         ltsName: String(release.lts || "") || undefined,
         isEOL: checkEOL(split[0] || "0"),
+        toString: () => `v${nodeVersion}`,
     };
 };
 

src/types.ts

@@ -69,4 +69,8 @@ export interface NodeVersion {
      * Check if the current version is considered End-of-Life (EOL).
      */
     isEOL: boolean;
+    /**
+     * Returns the original version string.
+     */
+    toString(): string;
 }