Added JSONLoader

src/ts/class/JSONLoader.ts

@@ -0,0 +1,84 @@
+// class/JSONLoader.ts
+
+// Copyright 2023 Scape Agency BV
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+// http://www.apache.org/licenses/LICENSE-2.0
+
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+// ============================================================================
+// Import
+// ============================================================================
+
+import { promises as fs } from 'fs';
+import path from 'path';
+
+
+// ============================================================================
+// Classes
+// ============================================================================
+
+class JSONLoader {
+    /**
+     * Asynchronously loads JSON data from a file and returns it as an object.
+     * @param filePath The path to the JSON file.
+     * @returns A promise that resolves to an object containing the JSON data.
+     */
+    async loadJSON<T>(filePath: string): Promise<T> {
+        try {
+            const data = await fs.readFile(filePath, 'utf8');
+            return JSON.parse(data) as T;
+        } catch (error) {
+            console.error(`Error reading JSON file: ${filePath}`, error);
+            throw error;
+        }
+    }
+
+    /**
+     * Asynchronously loads all JSON files from a given directory.
+     * @param dirPath The path to the directory containing JSON files.
+     * @returns A promise that resolves to an array of objects containing the JSON data.
+     */
+     async loadJSONFromDirectory<T>(dirPath: string): Promise<T[]> {
+        try {
+            const files = await fs.readdir(dirPath);
+            const jsonFiles = files.filter(file => file.endsWith('.json'));
+
+            const jsonData = await Promise.all(
+                jsonFiles.map(file =>
+                    this.loadJSON<T>(path.join(dirPath, file))
+                )
+            );
+
+            return jsonData;
+        } catch (error) {
+            console.error(`Error reading JSON files from directory: ${dirPath}`, error);
+            throw error;
+        }
+    }
+
+    /**
+     * Merges an array of objects into a single object.
+     * @param objects An array of objects to merge.
+     * @returns A single object containing all properties from the input objects.
+     */
+    async mergeJSONObjects<T>(objects: T[]): Promise<T> {
+        return objects.reduce((acc, obj) => ({ ...acc, ...obj }), {} as T);
+    }
+}
+
+
+// ============================================================================
+// Export
+// ============================================================================
+
+export default JSONLoader;

src/ts/config/fantasticon.config.ts

@@ -27,7 +27,7 @@ import RunnerOptionalOptions from 'fantasticon';
 const fantasticonConfig: any = {
 
     // RunnerOptionalOptions
-    name: 'icon.gl',
+    name: 'icon',
     fontTypes: [
         FontAssetType.TTF,      // TTF = "ttf"
         FontAssetType.WOFF,     // WOFF = "woff"
@@ -72,17 +72,18 @@ const fantasticonConfig: any = {
         woff:   './dist/font/icon.gl.woff',
         woff2:  './dist/font/icon.gl.woff2',
     },
-    // codepoints: {
-    //     'chevron-left':     57344, // decimal representation of 0xe000
-    //     'chevron-right':    57345,
-    //     'thumbs-up':        57358,
-    //     'thumbs-down':      57359,
-    // },
+
+    codepoints: {
+        'chevron-left':     57344, // decimal representation of 0xe000
+        'chevron-right':    57345,
+        'thumbs-up':        57358,
+        'thumbs-down':      57359,
+    },
     // fontHeight: number;
     // descent: number;
     // normalize: boolean;
     // round: number;
-    selector: '.igl',
+    selector: '.i',
     // tag: string;
     // Use our custom Handlebars templates
     // templates: {

src/ts/index.ts

@@ -50,6 +50,7 @@ import SvgPackager from "./class/SvgPackager.js";
 import TestRunner from './class/TestRunner.js';
 import DocumentationGenerator from './class/DocumentationGenerator.js';
 import CodeLinter from './class/CodeLinter.js';
+import JSONLoader from './class/JSONLoader.js';
 
 
 // Import | Internal Functions
@@ -87,6 +88,7 @@ export {
     TestRunner,
     DocumentationGenerator,
     CodeLinter,
+    JSONLoader,
 
     SvgReader,
     SvgToPngConverter,