17 lines
672 B
Markdown
17 lines
672 B
Markdown
The rest parameter allows you to represent many arguments in an array. It's useful when you need a function to accept extra arguments beyond what you've listed.
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The "rest parameter" syntax consists of three dots (`...`) followed by the name of a parameter. Also, if you're using a rest parameter with other values, make sure it's the last one on the list.
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```javascript
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function functionName(...restParameter) {
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// Body of the function
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}
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// Example 2
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function functionName(value1, value2, ...restParameter) {
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// Body of the function
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}
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``` |