DASHA

хелперы в хбс/app.js

@@ -0,0 +1,43 @@
+const express = require('express');
+const hbs = require('hbs');
+
+const app = express();
+
+hbs.registerHelper('getTime', function () {
+    var myDate = new Date();
+    var hour = myDate.getHours();
+    var minute = myDate.getMinutes();
+    var second = myDate.getSeconds();
+    if (minute < 10) {
+        minute = '0' + minute;
+    }
+    if (second < 10) {
+        second = '0' + second;
+    }
+    return (
+        'Текущее время: ' +
+        hour +
+        ':' +
+        minute +
+        ':' +
+        second
+    );
+});
+
+hbs.registerHelper('createStringList', function (array) {
+    var result = '';
+    for (var i = 0; i < array.length; i++) {
+        result += '<li>' + array[i] + '</li>';
+    }
+    return new hbs.SafeString('<ul>' + result + '</ul>');
+});
+
+app.set('view engine', 'hbs');
+
+app.get('/', function (request, response) {
+    response.render('home.hbs', {
+        fruit: ['apple', 'lemon', 'banana', 'grape'],
+    });
+});
+app.listen(3000);
+