diff --git a/Roadmap/14 - FECHAS/javascript/AChapeton.js b/Roadmap/14 - FECHAS/javascript/AChapeton.js
new file mode 100644
index 0000000000..9f8f07469c
--- /dev/null
+++ b/Roadmap/14 - FECHAS/javascript/AChapeton.js	
@@ -0,0 +1,46 @@
+const currentDate = new Date();
+console.log(currentDate);
+
+const birthDate = new Date(1997, 5, 2, 13, 30, 0);
+console.log(birthDate);
+
+const getYearsBetweenDates = function (birthDate, currentDate) {
+    if (currentDate === void 0) { currentDate = new Date(); }
+    const birthTime = new Date(birthDate).getTime();
+    const currentTime = new Date(currentDate).getTime();
+    const age = (currentTime - birthTime) / (365 * 24 * 60 * 60 * 1000);
+    return Math.floor(age);
+};
+
+console.log(getYearsBetweenDates(birthDate));
+
+
+const days = ['Domingo', 'Lunes', 'Martes', 'Miercoles', 'Jueves', 'Viernes', 'Sabado'];
+const months = ['Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio', 'Julio', 'Agosto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre'];
+const isLeapYear = function (y) { return y % 4 === 0 && y % 100 !== 0 || y % 400 === 0; };
+const daysInAYear = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+
+// DIFICULTAD EXTRA
+console.log('Dia, mes, y año: ', birthDate.getDay() + 1, '/', months[birthDate.getMonth()], '/', birthDate.getFullYear());
+console.log('Hora, minuto y segundo: ', 'Hora: ', birthDate.getHours(), ' Minutos: ', birthDate.getMinutes(), ' Segundos: ', birthDate.getSeconds());
+console.log('Dia de la semana: ', (birthDate.getDay() > 7) ? days[birthDate.getDay() - 7] : days[birthDate.getDay()]);
+console.log('Nombre del mes: ', months[birthDate.getMonth()]);
+console.log('Año: ', birthDate.getFullYear());
+console.log('Version ingles: ', birthDate.toDateString());
+function dayOfYear(date) {
+    const d = new Date(date);
+    const daysGiven = d.getDate();
+    const month = d.getMonth();
+    const year = d.getFullYear();
+    if (isLeapYear(year) && month > 1) {
+        return daysInAYear.slice(0, month).reduce(function (a, c) { return a + c; }, 0) + 1 + daysGiven;
+    }
+    else {
+        return daysInAYear.slice(0, month).reduce(function (a, c) { return a + 1; }, 0) + daysGiven;
+    }
+}
+console.log('Dia de año: ', dayOfYear("06/02/2020"));
+console.log('Fecha completa: ', birthDate.getDay() + 1, ' de ', months[birthDate.getMonth()], ' de ', birthDate.getFullYear());
+console.log('Mes/Dia/Año: ', birthDate.toLocaleDateString());
+console.log('Formato Tiempo 12 horas: ', birthDate.toLocaleTimeString());
+console.log('Formato Tiempo 24 horas: ', birthDate.toTimeString());
diff --git a/Roadmap/14 - FECHAS/typescript/AChapeton.ts b/Roadmap/14 - FECHAS/typescript/AChapeton.ts
new file mode 100644
index 0000000000..adc2bb08c4
--- /dev/null
+++ b/Roadmap/14 - FECHAS/typescript/AChapeton.ts	
@@ -0,0 +1,47 @@
+const currentDate: Date = new Date()
+console.log(currentDate)
+const birthDate: Date = new Date(1997, 5, 2, 13, 30, 0)
+console.log(birthDate)
+
+const getYearsBetweenDates = (birthDate: Date, currentDate:Date = new Date()) => {
+  const birthTime = new Date(birthDate).getTime()
+  const currentTime = new Date(currentDate).getTime()
+  const age = (currentTime - birthTime) / (365 * 24 * 60 * 60 * 1000)
+  return Math.floor(age)
+}
+
+console.log(getYearsBetweenDates(birthDate))
+
+const days = ['Domingo', 'Lunes', 'Martes', 'Miercoles', 'Jueves', 'Viernes', 'Sabado']
+const months = ['Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio', 'Julio', 'Agosto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre']
+
+const isLeapYear = y => y % 4 === 0 && y % 100 !== 0 || y % 400 === 0;
+const daysInAYear = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
+
+
+// DIFICULTAD EXTRA
+console.log('Dia, mes, y año: ', birthDate.getDay() + 1, '/', months[birthDate.getMonth()], '/', birthDate.getFullYear())
+console.log('Hora, minuto y segundo: ', 'Hora: ', birthDate.getHours(), ' Minutos: ', birthDate.getMinutes(), ' Segundos: ', birthDate.getSeconds())
+console.log('Dia de la semana: ', (birthDate.getDay() > 7) ? days[birthDate.getDay() - 7] : days[birthDate.getDay()])
+console.log('Nombre del mes: ', months[birthDate.getMonth()])
+console.log('Año: ', birthDate.getFullYear())
+console.log('Version ingles: ', birthDate.toDateString())
+
+function dayOfYear ( date ) {
+  const d = new Date(date);
+  const daysGiven = d.getDate();
+  const month = d.getMonth();
+  const year = d.getFullYear();
+
+  if ( isLeapYear(year) && month > 1) {
+      return daysInAYear.slice(0, month).reduce( (a, c) => a + c, 0) + 1 + daysGiven;
+  } else {
+      return daysInAYear.slice(0, month).reduce( (a, c) => a + 1, 0) + daysGiven;
+  }
+}
+
+console.log('Dia de año: ', dayOfYear("06/02/2020"))
+console.log('Fecha completa: ', birthDate.getDay() + 1, ' de ', months[birthDate.getMonth()], ' de ', birthDate.getFullYear())
+console.log('Mes/Dia/Año: ', birthDate.toLocaleDateString())
+console.log('Formato Tiempo 12 horas: ', birthDate.toLocaleTimeString())
+console.log('Formato Tiempo 24 horas: ', birthDate.toTimeString())