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thevyakar · 11-07-2017, 02:14 AM

What are the types of javascript comments?

Vincy · 11-07-2017, 10:44 PM

JavaScript comments can be used to explain JavaScript code, and to make it more readable.
JavaScript comments can also be used to prevent execution, when testing alternative code.

kvd1216 · 11-08-2017, 02:13 AM

Single Line Comments
Single line comments start with //.
Any text between // and the end of the line will be ignored by JavaScript (will not be executed).

Multi-line Comments
Multi-line comments start with /* and end with */.
Any text between /* and */ will be ignored by JavaScript.

Using Comments to Prevent Execution
Using comments to prevent execution of code is suitable for code testing.
Adding // in front of a code line changes the code lines from an executable line to a comment.

thevyakar · 11-10-2017, 03:13 AM

Thanks For sharing your knowledge.

11-07-2017, 02:14 AM	#1
thevyakar Registered User Join Date: Nov 2017 Location: USA Posts: 75	Java script What are the types of javascript comments? __________________ To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

11-07-2017, 10:44 PM	#2
Vincy Registered User Join Date: Jul 2017 Posts: 182	JavaScript comments can be used to explain JavaScript code, and to make it more readable. JavaScript comments can also be used to prevent execution, when testing alternative code. __________________ To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

11-10-2017, 03:13 AM	#4
thevyakar Registered User Join Date: Nov 2017 Location: USA Posts: 75	Thanks For sharing your knowledge. __________________ To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. \| To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.

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11-08-2017, 02:13 AM	#3
kvd1216 Registered User Join Date: Sep 2017 Posts: 22	Single Line Comments Single line comments start with //. Any text between // and the end of the line will be ignored by JavaScript (will not be executed). Multi-line Comments Multi-line comments start with /* and end with /. Any text between / and */ will be ignored by JavaScript. Using Comments to Prevent Execution Using comments to prevent execution of code is suitable for code testing. Adding // in front of a code line changes the code lines from an executable line to a comment.

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