“JavaScript function bind ()” Ответ

JavaScript function bind ()

const person = {
  firstName:"John",
  lastName: "Doe",
  fullName: function () {
    return this.firstName + " " + this.lastName;
  }
}

const member = {
  firstName:"Hege",
  lastName: "Nilsen",
}

let fullName = person.fullName.bind(member);
naly moslih

JavaScript function bind ()


		const person = {
name: "John Smith",
getNameAndAddress: function()
{
return this.name;
}

}
const personWithoutGet = {
name: "Jerry Smithers"}

 console.log(person.getName.bind(personWithoutGet);
  }

/*you can think of bind() apply()  and call() ALL as "stealing someone else's function to use."*/
/* victimBeingStolenFrom.functionName.call(theThief) */
/*notice the second variable personWithoutGet does not have a getName function*/
Javasper

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