FOR EXAMPLE, Let's say
setTimeout( function() {
variable = setInterval( function() {
-------------
-------------
} , 50);
}, 5000);
clearInterval(window.variable);
What happens if var is used
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shivamg11000
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Without `var`, that initialization creates a global variable. – Pointy Jun 06 '17 at 02:33
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Assuming `variable` isn't in scope through some other means such as `let`, `const`, or `with`? Global scope *is* `window.`. – ephemient Jun 06 '17 at 02:41
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What are you trying to achieve? – guest271314 Jun 06 '17 at 02:45
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Possible duplicate: [What is the purpose of the var keyword and when to use it (or omit it)?](https://stackoverflow.com/questions/1470488/what-is-the-purpose-of-the-var-keyword-and-when-to-use-it-or-omit-it) – abhishekkannojia Jun 06 '17 at 03:19