Most voted "hoisting" questions

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  What is Hoisting’s utility in Javascript?

  Before ES6, all variables of a function are created independent of JS scope. That is to say: if(false) { var mensagem = "Olá!"; // declaração + atribuição } console.log(mensagem); => undefined…

  javascript variable-declaration hoisting

  asked 6 years, 4 months ago vinibrsl 19,711

• 0

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  Explanation Hoisting Javascript

  In Javascript, every variable that is declared with the keyword var is "high" (Hoisting) to the top of the execution context, right? function testandoMsg (){ let b = 'B'; console.log(a);…

  javascript hoisting

  asked 6 years ago Lucas de Carvalho 6,427