Contenido del Curso
Introduction to JavaScript (staging)
Introduction to JavaScript (staging)
Boolean 1/4
What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
let isClear = true; console.log(isClear);
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¿Todo estuvo claro?
Boolean 1/4
What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
let isClear = true; console.log(isClear);
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¿Todo estuvo claro?
Boolean 1/4
What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
let isClear = true; console.log(isClear);
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¿Todo estuvo claro?
What are Booleans Values
The boolean data type is either true or false. In programming, we often need to know if an expression (code snippet which evaluates to some value) is true or false so in that case, we use boolean values. In JavaScript, boolean variables are defined by the true and false keywords.
let isClear = true; console.log(isClear);
Tarea
Declare a variable isEarthFlat and assign the value false to it. Display the value on the console.
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opcionesCambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones