In JavaScript, sort the array of objects based on the key name

Question

In JavaScript, sort the array of objects based on the key name

I have an array of objects like the following:

 employees = [
    {name: "Tony Stark", department: "IT"},

    {name: "Peter Parker", department: "Pizza Delivery"},

    {name: "Bruce Wayne", department: "IT"},

    {name: "Clark Kent", department: "Editing"}
];

I am looking to filter the array of objects to display only the names:

 employees = [
    {name: "Tony Stark"},

    {name: "Peter Parker"},

    {name: "Bruce Wayne"},

    {name: "Clark Kent"}
];

javascript arrays json angular typescript

Answer 1

Answer №1

A useful method to employ in this scenario is map()

const employees = [
  { name: "Tony Stark", department: "IT" },
  { name: "Peter Parker", department: "Pizza Delivery" },
  { name: "Bruce Wayne", department: "IT" },
  { name: "Clark Kent", department: "Editing" }
];

const result = employees.map(({ name }) => ({ name }));

console.log(result);

const employees = [
  { name: "Tony Stark", department: "IT" },
  { name: "Peter Parker", department: "Pizza Delivery" },
  { name: "Bruce Wayne", department: "IT" },
  { name: "Clark Kent", department: "Editing" }
];

const result = employees.map((employee) => { 
  return { 
    name: employee.name 
  }
});

console.log(result);

Answer 2

A useful method to employ in this scenario is map()

const employees = [
  { name: "Tony Stark", department: "IT" },
  { name: "Peter Parker", department: "Pizza Delivery" },
  { name: "Bruce Wayne", department: "IT" },
  { name: "Clark Kent", department: "Editing" }
];

const result = employees.map(({ name }) => ({ name }));

console.log(result);

const employees = [
  { name: "Tony Stark", department: "IT" },
  { name: "Peter Parker", department: "Pizza Delivery" },
  { name: "Bruce Wayne", department: "IT" },
  { name: "Clark Kent", department: "Editing" }
];

const result = employees.map((employee) => { 
  return { 
    name: employee.name 
  }
});

console.log(result);

In JavaScript, sort the array of objects based on the key name

Answer №1

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