@lite-v3/common-helpers - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

dist/emitter/index.d.ts

 /**
+ * This is a simpler version of `Record<T, U>` which do not rely
+ * on index type checks to determine whether a type is an object
+ * or not. Unlike the `object` type, this has an additional checks
+ * to exclude `Array<T>`, and are intended to be used in an `extends` clause.
+ */
+declare type AnyRecord<T> = any[] extends T ? never : object;
+/**
  *
@@ -29,3 +36,2 @@ * @see https://github.com/developit/mitt
  */
-export declare type EventType = string | symbol;
 export declare type Handler<T = unknown> = (event: T) => void;
@@ -35,4 +41,4 @@ export declare type WildcardHandler<T = Record<string, unknown>> = (type: keyof T, event: T[keyof T]) => void;
 export declare type WildCardEventHandlerList<T = Record<string, unknown>> = Array<WildcardHandler<T>>;
-export declare type EventHandlerMap<Events extends Record<EventType, unknown>> = Map<keyof Events | '*', EventHandlerList<Events[keyof Events]> | WildCardEventHandlerList<Events>>;
-export interface Emitter<Events extends Record<EventType, unknown>> {
+export declare type EventHandlerMap<Events extends AnyRecord<Events>> = Map<keyof Events | '*', EventHandlerList<Events[keyof Events]> | WildCardEventHandlerList<Events>>;
+export interface Emitter<Events extends AnyRecord<Events>> {
     all: EventHandlerMap<Events>;
@@ -46,3 +52,3 @@ on<Key extends keyof Events>(type: Key, handler: Handler<Events[Key]>): void;
 }
-declare function mitt<Events extends Record<EventType, unknown>>(all?: EventHandlerMap<Events>): Emitter<Events>;
+declare function mitt<Events extends AnyRecord<Events>>(all?: EventHandlerMap<Events>): Emitter<Events>;
 export default mitt;

dist/emitter/index.js

@@ -57,2 +57,7 @@ "use strict";
                 handlers.slice().forEach(function(handler) {
+                    /**
+           * This is valid since, although `evt` may be optional, from our
+           * function overload it will map only to `undefined` while kept
+           * enforcing the other types to be required.
+           */ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
                     handler(evt);
@@ -64,2 +69,7 @@ });
                 handlers.slice().forEach(function(handler) {
+                    /**
+           * This is valid since, although `evt` may be optional, from our
+           * function overload it will map only to `undefined` while kept
+           * enforcing the other types to be required.
+           */ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
                     handler(type, evt);
@@ -66,0 +76,0 @@ });

package.json

 {
   "name": "@lite-v3/common-helpers",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "description": "Public common helpers for Tokopedia Web",
@@ -5,0 +5,0 @@ "repository": {

No alert changes

Improved metrics

Total package byte prevSize

79232

increased by1.14%

Lines of code

2270

increased by0.71%

No dependency changes