Question

How to create and use an object in TypeScript

Answer 1

let worker = {
    name: 'Tom',
    age: 48
};
 
console.log(worker);
 
worker.name = 'Ethan'
console.log(worker);
console.log(worker.name);
console.log(worker.age);
 
worker['age'] = 50;
console.log(worker);
console.log(worker['name'] );
console.log(worker['age'] );

 
 
 
 
/*
run:
 
{
  "name": "Tom",
  "age": 48
} 
{
  "name": "Ethan",
  "age": 48
} 
"Ethan" 
48 
{
  "name": "Ethan",
  "age": 50
}
"Ethan" 
50

*/

 

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Answer 2

let worker = {
    id: 8732,
    name: 'Tom',
    salary: 13000,
 
    show: function() {
        console.log(this.id + ' ' + this.name + ' ' + this.salary);
    }
};
 
worker.show();
 
 
 
 
/*
run:
 
"8732 Tom 13000" 
 
*/

 

 

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