mouredev#2 - javascript

Author: RaquelTejada

Roadmap/02 - FUNCIONES Y ALCANCE/javascript/RaquelTejada.js

@@ -0,0 +1,60 @@
+// Función sin parámetros ni retorno
+function sayHello() {
+  console.log("Hello!");
+}
+
+sayHello();
+
+// Función con un parámetro y retorno
+function myNameIs(name) {
+  return "My name is " + name;
+}
+
+console.log(myNameIs("Raquel Tejada"));
+
+// Función con múltiples parámetros y retorno
+function sayFullName(name, surname) {
+  return name + " " + surname;
+}
+
+console.log(sayFullName("Raquel", "Tejada"));
+
+// Función expresión
+const myAge = function (age) {
+  return "this is my age" + age;
+};
+
+// Función flecha
+const arrowFunction = () => console.log("this is arrow function");
+
+// Función anidada
+function parent(parentName) {
+  return function child(childName) {
+    return `${parentName} is the father of ${childName}`;
+  };
+}
+
+// Variable global y variable local
+const globalVariable = "Esto es una variable global";
+
+function localVariable() {
+  const localVariable = "Esto es una variable local";
+  console.log(globalVariable);
+  console.log(localVariable);
+}
+
+localVariable();
+
+// Dificultad extra
+function numbers(chainNumber1, chainNumber2) {
+  for (let i = 1; i <= 100; i++) {
+    i % 3 === 0 && i % 5 === 0
+      ? console.log(chainNumber1 + chainNumber2)
+      : i % 3 === 0
+      ? console.log(chainNumber1)
+      : i % 5 === 0
+      ? console.log(chainNumber2)
+      : console.log(i);
+  }
+}
+numbers("trying", "extra mile");