Added PathError for easy detection

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.20.4",
+	"version": "0.20.8",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",

src/cache.ts

@@ -25,7 +25,7 @@ export class Cache<K extends string | number | symbol, T> {
 	 * @param options
 	 */
 	constructor(public readonly key?: keyof T, public readonly options: CacheOptions = {}) {
-		if(options.storageKey && !options.storage && localStorage)
+		if(options.storageKey && !options.storage && typeof(Storage) !== 'undefined')
 			options.storage = localStorage;
 		if(options.storageKey && options.storage) {
 			const stored = options.storage.getItem(options.storageKey);

src/path-events.ts

@@ -52,6 +52,8 @@ export function PES(str: TemplateStringsArray, ...args: any[]) {
 	return PathEvent.toString(paths, <any>methods?.split(''));
 }
 
+export class PathError extends Error { }
+
 /**
  * A  event broken down into its core components for easy processing
  * Event Structure: `module/path/name:property:method`
@@ -172,7 +174,7 @@ export class PathEvent {
 	 * @param has Target must have at least one of these path
 	 */
 	static hasFatal(target: string | PathEvent | (string | PathEvent)[], ...has: (string | PathEvent)[]): void {
-		if(!PathEvent.has(target, ...has)) throw new Error(`Requires one of: ${makeArray(has).join(', ')}`);
+		if(!PathEvent.has(target, ...has)) throw new PathError(`Requires one of: ${makeArray(has).join(', ')}`);
 	}
 
 	/**
@@ -182,7 +184,7 @@ export class PathEvent {
 	 * @param has Target must have all these paths
 	 */
 	static hasAllFatal(target: string | PathEvent | (string | PathEvent)[], ...has: (string | PathEvent)[]): void {
-		if(!PathEvent.hasAll(target, ...has)) throw new Error(`Requires all: ${makeArray(has).join(', ')}`);
+		if(!PathEvent.hasAll(target, ...has)) throw new PathError(`Requires all: ${makeArray(has).join(', ')}`);
 	}
 
 	/**