compare salaries of employees and print salaries less than 5000

Question

Hi can anyone tell how to exactly use Flat or flatMap method to flat this employee data array, so that I can get the slaries which are less than 5000, with the name of the employees.

const employeeData = [{
    name: "Suresh",
    salary: 7500
}, {
    name: "Aman",
    salary: 3400
}, {
    name: "Munish",
    salary: 10000
}, {
    name: "Chad",
    salary: 12000
}, {
    name: "Naveen",
    salary: 9500
}];

const flattendEmpdata = employeeData.flat((name, salary) => [name, employeeData[salary]]);

I was trying to use Flat and filter method in chaining method, the desired ouput will be like this

{name: Suresh, salary: 7500} , {name: Aman, salary: 3400}

How can `suresh` have salary of `3400` when the data says `7500`? — Ibrahim Hammed, Jan 19 '23 at 20:34

score 0 · Accepted Answer · answered Jan 19 '23 at 20:36

You're looking for the filter method. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter

const employeeData = [{
    name: "Suresh",
    salary: 7500
}, {
    name: "Aman",
    salary: 3400
}, {
    name: "Munish",
    salary: 10000
}, {
    name: "Chad",
    salary: 12000
}, {
    name: "Naveen",
    salary: 9500
}];

const flattendEmpdata = employeeData.filter(input => input.salary < 5000);
console.log(flattendEmpdata);

compare salaries of employees and print salaries less than 5000

1 Answers1