emmi - npm Package Compare versions

Comparing version 0.4.0 to 0.5.0

dist/index.d.ts

@@ -7,2 +7,7 @@ export type Event<Input, Output> = {
 type NonUndefined<T> = T extends undefined | void ? never : T;
+/**
+ * emmi - a small event emitter that enables many workflows
+ *
+ * [Github](https://github.com/AndersCan/emmi)
+ */
 export declare function emmi<EMap extends EventMap>(): {
@@ -13,4 +18,4 @@ on: <Key extends keyof EMap>(key: Key, listener: (args: EMap[Key]["input"]) => EMap[Key]["output"]) => void;
     off: <Key_3 extends keyof EMap>(key: Key_3, listener?: ((args: EMap[Key_3]["input"]) => EMap[Key_3]["output"]) | undefined) => void;
-    offReply: <Key_4 extends keyof EMap>(key: Key_4, listener?: ((input: EMap[Key_4]["input"], output: EMap[Key_4]["output"][]) => void) | undefined) => void;
+    offReply: <Key_4 extends keyof EMap>(key: Key_4, listener?: ((input: EMap[Key_4]["input"], output: NonUndefined<EMap[Key_4]["output"]>[]) => void) | undefined) => void;
 };
 export {};

dist/index.js

@@ -44,3 +44,4 @@ function emmi() {
     if (handlers) {
-      handlers.splice(handlers.indexOf(listener) >>> 0, 1);
+      const index = handlers.indexOf(listener);
+      index !== -1 && handlers.splice(index, 1);
     }
@@ -47,0 +48,0 @@ }

package.json

 {
   "name": "emmi",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "type": "module",
@@ -12,2 +12,6 @@ "main": "./dist/index.cjs",
       "require": "./dist/index.cjs"
+    },
+    "./helpers": {
+      "import": "./dist/helpers.js",
+      "require": "./dist/helpers.cjs"
     }
@@ -18,2 +22,3 @@ },
   ],
+  "sideEffects": false,
   "scripts": {
@@ -20,0 +25,0 @@ "dev": "vite",

readme.md

@@ -14,1 +14,7 @@ # emmi
 Other that that, should be similar to other event emitter libraries.
+
+## Listeners
+
+Listeners can return the `Output` type, or simply omit returning anything. For convenience, listeners that return `undefined`/`void` will not be added to the `Output[]` result of an `emit`.
+
+Note that async functions that return `undefined` (`Promise<undefined>`) **will** be returned

No alert changes

Improved metrics

Total package byte prevSize

9455

increased by76.76%

Number of package files

14

increased by180%

Lines of code

289

increased by85.26%

Number of lines in readme file

20

increased by42.86%

No dependency changes