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ristaa/let.js

Created September 12, 2018 08:22
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Usage of let keyword (block-scoped)
Raw
let.js
let howMany = 4;
if(howMany > 3){
let displayApples = "I have more than 3 apples";
console.log(displayApples); // "I have more than 3 apples"
}
console.log(displayApples); // displayApples is not defined
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