feat: add native logging with headers and body to CloudEvent

src/event/cloudevent.ts

@@ -195,4 +195,12 @@ See: https://github.com/cloudevents/spec/blob/v1.0/spec.md#type-system`);
   ): CloudEvent {
     return new CloudEvent(Object.assign({}, this.toJSON(), options) as CloudEvent, strict);
   }
+
+  /**
+   * The native `console.log` value of the CloudEvent.
+   * @return {string} The string representation of the CloudEvent.
+   */
+  [Symbol.for("nodejs.util.inspect.custom")](): string {
+    return this.toString();
+  }
 }

test/integration/cloud_event_test.ts

@@ -55,6 +55,13 @@ describe("A CloudEvent", () => {
     expect(new CloudEvent(JSON.parse(JSON.stringify(ce)))).to.deep.equal(ce);
   });
 
+  it("serializes as JSON with raw log", () => {
+    const ce = new CloudEvent({ ...fixture, data: { lunch: "tacos" } });
+    const inspectSymbol = (Symbol.for("nodejs.util.inspect.custom") as unknown) as string;
+    const ceToString = (ce[inspectSymbol] as CallableFunction).bind(ce);
+    expect(ce.toString()).to.deep.equal(ceToString());
+  });
+
   it("Throw a validation error for invalid extension names", () => {
     expect(() => {
       new CloudEvent({ "ext-1": "extension1", ...fixture });