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Discussion on: Understanding "this" in JavaScript

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Replies for: Thanks for good article! Can you explain more why this code returns exception? let person = { firstName: 'George', } function printName(...

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Don Alfons Nisnoni • • Edited

BTW, it would work


let person = {
  firstName: 'George'
}

person.printName = function(greeting) {
  console.log(greeting + " " + this.firstName)
}


printName('Hello') // Hello George