Commenting in JavaScript. Multi-line Comments
Multi-line Comments
Multiline comments have a purpose same as single-line comments.
Multiline comments start with two symbols: /*. To end the comment, we use these symbols */ again. Everything in these symbols will be commented out.
123456789/* class WebDeveloper{ constructor(firstName, lastName) { this.firstName = firstName; this.lastName = lastName; } } let me = new WebDeveloper('Robin', 'Wieruch'); console.log(me); */
Swipe to start coding
In the following code, we only need the fullName variable. Your task is to comment out all the variables except the fullName variable using multi-line comment.
Solución
Summary:
- Comments are used to illustrate the code and make the program more clear for developers.
- Commented part is not implemented by the browser.
- We can comment just a line of code.
- We can comment entire block of code
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Multi-line Comments
Multiline comments have a purpose same as single-line comments.
Multiline comments start with two symbols: /*. To end the comment, we use these symbols */ again. Everything in these symbols will be commented out.
123456789/* class WebDeveloper{ constructor(firstName, lastName) { this.firstName = firstName; this.lastName = lastName; } } let me = new WebDeveloper('Robin', 'Wieruch'); console.log(me); */
Swipe to start coding
In the following code, we only need the fullName variable. Your task is to comment out all the variables except the fullName variable using multi-line comment.
Solución
Summary:
- Comments are used to illustrate the code and make the program more clear for developers.
- Commented part is not implemented by the browser.
- We can comment just a line of code.
- We can comment entire block of code
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¡Gracias por tus comentarios!
Awesome!
Completion rate improved to 2single
