feat: support numeric event name (#6)

lisez · May 25, 2024 · 4f76227 · 4f76227
1 parent 41bff4f
commit 4f76227
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Showing 3 changed files with 22 additions and 1 deletion.
diff --git a/modules/types.ts b/modules/types.ts
@@ -1,4 +1,4 @@
-export type EventName = string | symbol;
+export type EventName = string | symbol | number;
 
 export type ConjoinEvents = [EventName, EventName, ...EventName[]];
 

diff --git a/tests/deno/multiple_events_test.ts b/tests/deno/multiple_events_test.ts
@@ -23,6 +23,17 @@ describe("Xevt - multiple events", () => {
     assert(count === 2, `Expected 2, got ${count}`);
   });
 
+  it("should listen numeric events", () => {
+    const emitter = new Xevt();
+    let result = 0;
+    emitter.on([0, 1], () => {
+      result++;
+    });
+    emitter.emit(0);
+    emitter.emit(1);
+    assert(result === 1, `Expected 1, got ${result}`);
+  });
+
   it("should listen multiple handlers", () => {
     const emitter = new Xevt();
     const result: number[] = [];

diff --git a/tests/deno/single_event_test.ts b/tests/deno/single_event_test.ts
@@ -20,6 +20,16 @@ describe("Xevt - single event", () => {
     assert(result === 1, `Expected 1, got ${result}`);
   });
 
+  it("should listen numeric events", () => {
+    const emitter = new Xevt();
+    let result = 0;
+    emitter.on(1, () => {
+      result++;
+    });
+    emitter.emit(1);
+    assert(result === 1, `Expected 1, got ${result}`);
+  });
+
   it("should listen event multiple times", () => {
     const emitter = new Xevt();