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javascript filtering array element

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Famous Flamingo answered on November 17, 2019 Popularity 6/10 Helpfulness 1/10

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javascript filtering array element

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const filterThisArray = ["a","b","c","d","e"] 
console.log(filterThisArray) // Array(5) [ "a","b","c","d","e" ]

const filteredThatArray = filterThisArray.filter((item) => item!=="e")
console.log(filteredThatArray) // Array(4) [ "a","b","c","d" ]

Popularity 6/10 Helpfulness 1/10 Language javascript

Source: www.codegrepper.com

Tags: element filtering javascript

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Contributed on Nov 20 2022

Famous Flamingo

0 Answers Avg Quality 2/10

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javascript array filter

Comment

var numbers = [1, 3, 6, 8, 11];

var lucky = numbers.filter(function(number) {
  return number > 7;
});

// [ 8, 11 ]

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: array-filter array-filt

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Contributed on Nov 17 2019

Two Toed Tree Sloth

0 Answers Avg Quality 2/10

filtering in javascript

Comment

  //filter numbers divisible by 2 or any other digit using modulo operator; %
  
  const figures = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
  const divisibleByTwo = figures.filter((num) => {
    return num % 2 === 0;
  });
  console.log(divisibleByTwo);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: filtering filt

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Contributed on Sep 15 2021

Fierce Fox

0 Answers Avg Quality 2/10

javascript filter elements in array

Comment

-1

const persons = [
  {name:"Shirshak",gender:"male"},
  {name:"Amelia",gender:"female"},
  {name:"Amand",gender:"male"}
]
//filter return all objects in array
let male = persons.filter(person=>person.gender==='male')
console.log(male)

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: elements element

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Contributed on Oct 19 2022

roman atamanchuk

0 Answers Avg Quality 2/10

js array .filter

Comment

// The filter() method creates a new array with all elements 
// that pass the test implemented

const words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];

const result = words.filter(word => word.length > 6);

console.log(result);
// expected output: Array ["exuberant", "destruction", "present"]

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Feb 07 2021

codeAesthetic

0 Answers Avg Quality 2/10

filter array js

Comment

const arr = ['pine', 'apple', 'pineapple', 'ball', 'roll'];
const longWords = arr.filter(item => item.length > 5);

console.log(longWords);   // ['pineapple']

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: learn.coderslang.com

Tags: filter fi

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Contributed on May 31 2021

Mysterious Monkey

0 Answers Avg Quality 2/10

how to filter array in javascript

Comment

let names = ['obi','bisi','ada','ego']

const res = names.filter(name => name.length > 3)

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: filter fi

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Contributed on Apr 27 2022

hacksaw

0 Answers Avg Quality 2/10

Filtering an array in Javascript

Comment

function bouncer(arr) {
  let newArray = [];
  for (let i = 0; i < arr.length; i++) {
    if (arr[i]) newArray.push(arr[i]);
  }
  return newArray;
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: forum.freecodecamp.org

Tags: filtering filt

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Contributed on Dec 13 2021

Angry Alpaca

0 Answers Avg Quality 2/10

array.filter in javascript

Comment

-1

//How To Use Array.filter() in JavaScript
//example 1. 
const words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];

const result = words.filter(word => word.length < 6);

console.log(result);

//OUTPUT: ['spray', 'limit', 'elite'

//example 2
const numbers = [45, 4, 9, 16, 25];
const over18 = numbers.filter(myFunction);

function myFunction(value, index, array) {
  return value > 18;
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 18 2022

Enoch Boison

0 Answers Avg Quality 2/10

javascript filter array

Comment

-1

let bigCities = cities.filter(city => city.population > 3000000);
console.log(bigCities);Code language: JavaScript (javascript)

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: www.javascripttutorial.net

Tags: filter fi

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Contributed on Aug 06 2021

Ugly Unicorn

0 Answers Avg Quality 2/10

javascript filtering array element

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