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JavaScript Comments
JavaScript Comments
JavaScript comments can be used to make the code more readable. JavaScript Comments Comments can be added to explain the JavaScript, or to make the code more readable. Single line comments start with //. The following example uses single line comments to explain the code: Example JavaScript Multi-Line Comments Multi line comments start with /* and end with */. The following example uses a multi line comment to explain the code: Example Using Comments to Prevent Execution In the following example the comment is used to prevent the execution of a single code line (can be suitable for debugging): Example In the following example the comment is used to prevent the execution of a code block (can be suitable for debugging): Example Using Comments at the End of a Line In the following example the comment is placed at the end of a code line: Example |