user define higher order function example

Harish Chopkar answered on August 24, 2022 Popularity 7/10 Helpfulness 1/10

answer user define higher order function example

related higher order function

user define higher order function example

Comment

let isBoy = student => student.sex === 'M'

let isGirl = student => student.sex === 'F'

let getBoys = grades => (
    grades.filter(isBoy)
)

let getGirls = grades => (
    grades.filter(isGirl)
)

let average = grades => (
    grades.reduce((acc, curr) => (
        acc + curr.grade
    ), 0) / grades.length
)

let maxGrade = grades => (
    Math.max(...grades.map(student => student.grade))
)

let minGrade = grades => (
    Math.min(...grades.map(student => student.grade))
)

Popularity 7/10 Helpfulness 1/10 Language whatever

Source: dev.to

Tags: function whatever

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Contributed on Jan 25 2023

Harish Chopkar

0 Answers Avg Quality 2/10

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higher order function

Comment

// A function that returns a function is called a higher-order function.

/*
In this example, we are returning a function from another function - 
We can return a function because functions in JavaScript are 
treated as values.
*/

function sayHello() {
  return () => {
    console.log("Hello!");
  }
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Aug 24 2022

Burhan Shah

0 Answers Avg Quality 2/10

user define higher order function example

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higher order function

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