Frage im Vorstellungsgespräch bei Quovantis Technologies
Q What if I use var inside Contstructor function? function Person(firstName, lastName, age){this.firstName=firstName;this.lastName = lastName; var a = 5;}; What will console.log(a); print?
Antworten zu Vorstellungsgespräch
Anonym
11. Juni 2017
It will give compile time error, as you are using a variable outside of its scope.
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