code style

Author: Andcool-Systems

src/widget/widget.controller.ts

@@ -22,14 +22,12 @@ export class WidgetController {
         const content = this.parserService.parse(json, config.indent * 7.5);
 
         const indents = this.parserService.parseObjectStructure(json);
-
         const lines_count = content.split('\n').length;
-        const indexes = this.widgetService.generate_indexes(lines_count);
 
         res.header('Content-Type', 'image/svg+xml');
         return {
             json: content,
-            indexes: indexes,
+            indexes: this.widgetService.generateIndexes(lines_count),
             indents: this.widgetService.generateIndentLines(indents, config.indent * 7.5),
             height: 52 + (lines_count * 19),
             height_: 60 + (lines_count * 19),

src/widget/widget.service.ts

@@ -121,17 +121,19 @@ export class WidgetService {
         return json;
     }
 
-    generate_indexes = (count: number): string =>
-        Array.from({ length: count }).map((_, index) =>
+    generateIndexes(count: number): string {
+        return Array.from({ length: count }).map((_, index) =>
             `<tspan x="${index < 9 ? '9' : '0'}" dy="${index === 0 ? '0' : '19'}" fill="${config.colors.line_index}">${index + 1}</tspan>`
         ).join('\n');
+    }
 
-    generateIndentLines = (
+    generateIndentLines(
         indents: ObjectStructureInfo[],
         indent_width: number
-    ): string =>
-        indents.map(indent =>
+    ): string {
+        return indents.map(indent =>
             `<rect fill="${config.colors.indent_lines}" x="${indent.depth * indent_width}" ` +
             `y="${indent.startLine * 19}" width="1" height="${((indent.endLine - indent.startLine) - 1) * 19}" />`
         ).join('\n');
+    }
 }