@tootallnate/once - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

dist/index.d.ts

 /// <reference types="node" />
 import { EventEmitter } from 'events';
-declare function once<T>(emitter: EventEmitter, name: string): once.CancellablePromise<T>;
+declare function once<T>(emitter: EventEmitter, name: string): once.CancelablePromise<T>;
 declare namespace once {
@@ -8,7 +8,8 @@ interface CancelFunction {
     }
-    interface CancellablePromise<T> extends Promise<T> {
+    interface CancelablePromise<T> extends Promise<T> {
         cancel: CancelFunction;
     }
-    function spread<T extends any[]>(emitter: EventEmitter, name: string): once.CancellablePromise<T>;
+    type CancellablePromise<T> = CancelablePromise<T>;
+    function spread<T extends any[]>(emitter: EventEmitter, name: string): once.CancelablePromise<T>;
 }
 export = once;

dist/index.js

@@ -11,2 +11,3 @@ "use strict";
     function spread(emitter, name) {
+        let c = null;
         const p = new Promise((resolve, reject) => {
@@ -26,6 +27,10 @@ function cancel() {
             }
-            p.cancel = cancel;
+            c = cancel;
             emitter.on(name, onEvent);
             emitter.on('error', onError);
         });
+        if (!c) {
+            throw new TypeError('Could not get `cancel()` function');
+        }
+        p.cancel = c;
         return p;
@@ -32,0 +37,0 @@ }

package.json

 {
   "name": "@tootallnate/once",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Creates a Promise that waits for a single event",
@@ -5,0 +5,0 @@ "main": "./dist/index.js",

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Improved metrics

Total package byte prevSize

4085

increased by8.38%

Lines of code

52

increased by13.04%

No dependency changes