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The void operator

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Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,7 @@`
`35`	`35`	`\|29\|[Detect if Browser Tab is in the view](#Detect-if-Browser-Tab-is-in-the-view)\|`
`36`	`36`	`\|30\|[Private class methods and fields](#Private-class-methods-and-fields)\|`
`37`	`37`	`\|31\|[Preventing paste into an input field](#Preventing-paste-into-an-input-field)\|`
	`38`	`+\|32\|[The void operator](#The-void-operator)\|`
`38`	`39`
`39`	`40`
`40`	`41`
`@@ -658,5 +659,19 @@ pasteBox.onpaste = (e) => {`
`658`	`659`	```
`659`	`660`
`660`	`661`
	`662`	`+[⬆ Back to Top](#table-of-contents)`
	`663`	`+### The void operator`
	`664`	`+The void operator evaluates the given expression and then returns undefined.`
	`665`	+```javascript
	`666`	`+`
`661`	`667`
	`668`	`+void0;//returns undefined`
	`669`	`+void (0);//returns undefined`
	`670`	`+void {};//returns undefined`
	`671`	`+void"JSsnippets; //returns undefined`
	`672`	`+void (0); //returns undefined`
	`673`	`+void (2 == '2'); //returns undefined`
	`674`	`+void anyfunction(); //returns undefined`
	`675`	`+`
	`676`	+```
`662`	`677`

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