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djD-REK/var-function-scope.js

Created September 16, 2019 00:42
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var-function-scope.js
var variable = 37
function myFunction () {
var variable = 40
console.log(variable) // 40
}
console.log(variable) // 37
myFunction()
console.log(variable) // 37
// Output: 37, 40, 37
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