rename folders

frontend/src/app/utils/i18n.pipe.ts

@@ -0,0 +1,31 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+
+import { I18nService } from './../services/i18n.service';
+
+@Pipe({
+    name: 'i18n'
+})
+export class I18nPipe implements PipeTransform {
+
+
+    constructor(private i18n: I18nService) {
+    }
+
+    transform(value: String, ...args: any[]): String {
+        return this.i18n.get(value, args);
+    }
+}
+
+@Pipe({
+    name: 'i18nEmpty'
+})
+export class I18nEmptyPipe implements PipeTransform {
+
+    constructor(private i18n: I18nService) {
+    }
+
+    transform(value: String, ...args: any[]): String {
+        return this.i18n.getEmpty(value, args);
+    }
+}