Merge pull request #153 from harpreetkhalsagtbit/hotfix/minify-assets

Add: Script to minify output json files

package.json

@@ -8,9 +8,10 @@
 	"sideEffects": false,
 	"scripts": {
 		"test": "jest",
-		"build": "tsc -p tsconfig.json && tsc -p tsconfig-cjs.json",
+		"build": "tsc -p tsconfig.json && tsc -p tsconfig-cjs.json && npm run minify",
 		"prepublish": "npm run build",
 		"lint": "eslint index.ts __test__ --fix",
+		"minify": "ts-node src/scripts/minify.ts",
 		"split-data":"ts-node src/scripts/splitLargeDatasetFiles-CSC.ts",
 		"update-data":"ts-node src/scripts/combineSplitFilesToMakeALargeDatasetFiles-CSC.ts",
 		"update-data-with-gz":"gz=true ts-node src/scripts/combineSplitFilesToMakeALargeDatasetFiles-CSC.ts"

src/scripts/minify.ts

@@ -0,0 +1,30 @@
+import fs from 'fs';
+import path from 'path';
+
+const minifyFile = async (parentDir:string, file: string) => {
+	try {
+		const filePath = path.join(parentDir, file);
+		const content:string = fs.readFileSync(filePath, 'utf-8');
+
+		fs.writeFileSync(filePath, JSON.stringify(JSON.parse(content)));
+		console.log(`Minified ${filePath}`);
+	} catch (error) {
+		console.error(`Error minifying ${file}:`, error);
+	}
+};
+
+const minify = () => {
+	const paths = [
+		path.resolve(process.cwd(), 'lib/assets'),
+		path.resolve(process.cwd(), 'lib/cjs/assets')
+	]
+	paths.forEach(parentDir => {
+		fs.readdirSync(parentDir).forEach((file) => {
+			if (file.endsWith('.json')) {
+				minifyFile(parentDir, file);
+			}
+		});		
+	})
+}
+
+minify();