21 lines
583 B
Markdown
21 lines
583 B
Markdown
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title: Comment Your JavaScript Code
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---
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Comments are a great way to leave notes to yourself and to other people who will later need to figure out what it does. Any code in it will be ignored.
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Let's take a look at the two ways you can write comments in JavaScript.
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* The double-slash comment will comment out the remainder of the text on the current line:
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`// This is a single line comment.`
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* The slash-star-star-slash comment will comment out everything between the `/*` and the `*/` characters:
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```javascript
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/*
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This is
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a multi-line comment
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(comment block)
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*/
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```
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