fixed issue of not escaped chars in logs (#24)

Author: AlexGalichenko

CHANGELOG.MD

@@ -1,3 +1,6 @@
+# 0.0.10
+- fixed issue of not escaped chars in logs
+
 # 0.0.9
 - fixed issue of not opening features with /%# in names
 

formatter/formatter.js

@@ -5,11 +5,13 @@ class HTMLFormatter extends JsonFormatter {
 
     constructor(options) {
         super(options);
-        this.metadata = options.parsedArgvOptions.htmlConfig?.metadata;
+        this.metadata = options.parsedArgvOptions.htmlConfig?.metadata ?? {};
         const log = this.log.bind(this);
         this.log = function(json) {
             const htmlTemplate = fs.readFileSync(path.resolve(__dirname, './index.html'), 'utf-8');
-            log(htmlTemplate.replace('METADATA', JSON.stringify(this.metadata)).replace('SOURCE_DATA', json));
+            log(htmlTemplate
+                .replace('METADATA', JSON.stringify(this.metadata, null, 0))
+                .replace('SOURCE_DATA', JSON.stringify(JSON.parse(json), null, 0)));
         }
     }