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lenoraporter/understand-var-let-and-const.txt

Last active April 9, 2020 04:55
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Global vs Functional Scope Part 2
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understand-var-let-and-const.txt
var beyonce = "Hi, I'm Beyonce!";
function onStage() {
beyonce = “I am... Sasha Fierce”;
var jayZ = "I am out of breath!";
}
console.log(jayZ); // error: JayZ is not defined
console.log(beyonce); // Hi, I'm Beyonce!
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