[INTERNAL] added compressJSON flag

Author: tobiasso85

lib/processors/themeBuilder.js

@@ -30,9 +30,10 @@ class ThemeBuilder {
 	 * @param {module:@ui5/fs.Resource[]} resources Library files
 	 * @param {Object} [options] Build options
 	 * @param {boolean} [options.compress=false] Compress build output (CSS / JSON)
+	 * @param {boolean} [options.compressJSON=false] Compress build output (JSON)
 	 * @returns {Promise<module:@ui5/fs.Resource[]>} Resolving with array of created files
 	 */
-	build(resources, {compress = false} = {}) {
+	build(resources, {compress = false, compressJSON = false} = {}) {
 		const files = [];
 
 		const compile = (resource) => {
@@ -67,7 +68,7 @@ class ThemeBuilder {
 
 				const libParams = new Resource({
 					path: themeDir + "/library-parameters.json",
-					string: JSON.stringify(result.variables, null, compress ? null : "\t")
+					string: JSON.stringify(result.variables, null, compress || compressJSON ? null : "\t")
 				});
 
 				files.push(libCss, libCssRtl, libParams);
@@ -99,13 +100,15 @@ class ThemeBuilder {
  * @param {module:@ui5/fs.Resource[]} parameters.resources List of <code>library.source.less</code> resources to be processed
  * @param {fs|module:@ui5/fs.fsInterface} parameters.fs Node fs or custom [fs interface]{@link module:resources/module:@ui5/fs.fsInterface}
  * @param {Object} [parameters.options] Options
- * @param {Object} [parameters.options.compress=false] Compress build output (CSS / JSON)
+ * @param {boolean} [parameters.options.compress=false] Compress build output (CSS / JSON)
+ * @param {boolean} [parameters.options.compressJSON=false] Compress build output (JSON)
  * @returns {Promise<module:@ui5/fs.Resource[]>} Promise resolving with theme resources
  */
 module.exports = ({resources, fs, options}) => {
 	const themeBuilder = new ThemeBuilder({fs});
 	const compress = options && options.compress;
-	return themeBuilder.build(resources, {compress}).then((files) => {
+	const compressJSON = options && options.compressJSON;
+	return themeBuilder.build(resources, {compress, compressJSON}).then((files) => {
 		themeBuilder.clearCache();
 		return files;
 	});

lib/tasks/buildThemes.js

@@ -59,7 +59,10 @@ module.exports = async function({workspace, dependencies, options}) {
 	}
 	const processedResources = await themeBuilder({
 		resources,
-		fs: fsInterface(combo)
+		fs: fsInterface(combo),
+		options: {
+			compressJSON: true
+		}
 	});
 
 	const compress = options.compress === undefined ? true : options.compress;