@lightningtv/core - npm Package Compare versions

Comparing version 2.4.4 to 2.4.5

dist/src/focusManager.js

 import { Config } from './config.js';
+import { isFunction } from './utils.js';
 const keyMapEntries = {
@@ -110,3 +111,4 @@ ArrowLeft: 'Left',
             const onKeyHandler = elm[`on${mappedEvent}`];
-            if (onKeyHandler?.call(elm, e, elm, finalFocusElm) === true) {
+            if (isFunction(onKeyHandler) &&
+                onKeyHandler.call(elm, e, elm, finalFocusElm) === true) {
                 break;
@@ -119,3 +121,4 @@ }
         const fallbackFunction = isHold ? elm.onKeyHold : elm.onKeyPress;
-        if (fallbackFunction?.call(elm, e, mappedEvent, elm, finalFocusElm) === true) {
+        if (isFunction(fallbackFunction) &&
+            fallbackFunction.call(elm, e, mappedEvent, elm, finalFocusElm) === true) {
             break;
@@ -122,0 +125,0 @@ }

dist/src/utils.d.ts

@@ -6,2 +6,3 @@ import { INode } from '@lightningjs/renderer';
 export declare const isFunc: (obj: unknown) => obj is CallableFunction;
+export declare const isFunction: (obj: unknown) => obj is Function;
 export declare function isObject(item: unknown): item is Record<string | number | symbol, unknown>;
@@ -8,0 +9,0 @@ export declare function isArray(item: unknown): item is any[];

dist/src/utils.js

@@ -15,2 +15,3 @@ import { Config, isDev } from './config.js';
 export const isFunc = (obj) => obj instanceof Function;
+export const isFunction = (obj) => typeof obj === 'function';
 export function isObject(item) {
@@ -17,0 +18,0 @@ return typeof item === 'object';

package.json

 {
   "name": "@lightningtv/core",
-  "version": "2.4.4",
+  "version": "2.4.5",
   "description": "Lightning TV Core for Universal Renderers",
@@ -5,0 +5,0 @@ "type": "module",

src/focusManager.ts

@@ -11,2 +11,3 @@ import { Config } from './config.js';
 } from './focusKeyTypes.js';
+import { isFunction } from './utils.js';
 
@@ -149,4 +150,7 @@ declare module '@lightningtv/core' {
     if (mappedEvent) {
-      const onKeyHandler = elm[`on${mappedEvent}`] as KeyHandler;
-      if (onKeyHandler?.call(elm, e, elm, finalFocusElm) === true) {
+      const onKeyHandler = elm[`on${mappedEvent}`];
+      if (
+        isFunction(onKeyHandler) &&
+        onKeyHandler.call(elm, e, elm, finalFocusElm) === true
+      ) {
         break;
@@ -159,3 +163,4 @@ }
     if (
-      fallbackFunction?.call(elm, e, mappedEvent, elm, finalFocusElm) === true
+      isFunction(fallbackFunction) &&
+      fallbackFunction.call(elm, e, mappedEvent, elm, finalFocusElm) === true
     ) {
@@ -162,0 +167,0 @@ break;

src/utils.ts

@@ -26,2 +26,5 @@ import { INode } from '@lightningjs/renderer';
 
+export const isFunction = (obj: unknown): obj is Function =>
+  typeof obj === 'function';
+
 export function isObject(
@@ -28,0 +31,0 @@ item: unknown,

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Improved metrics

Total package byte prevSize

225418

increased by0.31%

Lines of code

3471

increased by0.35%

No dependency changes