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Commenting in JavaScript. Multi-line Comments
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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); */
Taak
Veeg om te beginnen met coderen
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.
Oplossing
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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Sectie 2. Hoofdstuk 15
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