Answers for "Function declaration in conditionals"

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Function declaration in conditionals

(function() {
  'use strict';
  if (true) {
    function ok() {
      return 'true ok';
    }
  } else {
    function ok() {
      return 'false ok';
    }
  }
  console.log(typeof ok === 'undefined'); // => true
  console.log(ok()); // Throws "ReferenceError: ok is not defined"
})();

Posted by: Guest on September-17-2021

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