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jaamaalxyz/js-global-scoped-variable

Created February 27, 2018 18:02
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js-global-scoped-variable
// Global scope
var num = 5;
function globalVar() {
console.log(num); // num = 5
num = 8;
console.log(num); // num = 8
}
console.log(num); // num = 5
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