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Friendly Finch answered on October 19, 2019 Popularity 10/10 Helpfulness 4/10

answer array includes

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Comment

let storyWords = ['extremely', 'literally', 'actually', 'hi', 'bye', 'okay']
let unnecessaryWords = ['extremely', 'literally', 'actually' ];

let betterWords = storyWords.filter(function(word) {
  return !unnecessaryWords.includes(word);
});
console.log(betterWords) // ['hi' 'bye' 'okay]

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript

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Contributed on Aug 02 2020

Friendly Finch

0 Answers Avg Quality 2/10

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javascript array contains

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109

var colors = ["red", "blue", "green"];
var hasRed = colors.includes("red"); //true
var hasYellow = colors.includes("yellow"); //false

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: contains contain

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Contributed on Oct 19 2019

Grepper

0 Answers Avg Quality 2/10

js array includes

Comment

[1, 2, 3].includes(2);     // true
[1, 2, 3].includes(4);     // false
[1, 2, 3].includes(3, 3);  // false
[1, 2, 3].includes(3, -1); // true
[1, 2, NaN].includes(NaN); // true

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Nov 03 2020

Zacarias Zack

0 Answers Avg Quality 2/10

javascript array contains

Comment

var fruits = ["Banana", "Orange", "Apple", "Mango"];
var n = fruits.includes("Mango");

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Source: Grepper

Tags: contains contain

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Contributed on Oct 19 2019

Striped Hyena

0 Answers Avg Quality 2/10

How to Check if an Item is in an Array in JavaScript Using Array.includes()

Comment

const nums = [ 1, 3, 5, 7];
console.log(nums.includes(3));
// true

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript j

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Contributed on Jun 29 2022

OHIOLee

0 Answers Avg Quality 2/10

array includes javascript

Comment

if(["code","padding",".com"].includes("code")){
	// statement if true	
}else{
	// statement if flase
}

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Source: Grepper

Tags: javascript j

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Contributed on Feb 28 2022

CodePadding

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js array contains

Comment

let fruits = ["Banana", "Orange", "Apple", "Mango"];
let do_contain = fruits.includes("Mango"); // contain: true

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Tags: contains contain

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Contributed on Nov 29 2020

GutoTrosla

0 Answers Avg Quality 2/10

JavaScript Array Methods includes()

Comment

const list = [1, 2, 3, 4, 5, 5, 23, 21, 1231, 2434, 443546456, 17];
console.log(list.includes(4));
// --> true

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Source: github.com

Tags: javascript j

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Contributed on May 07 2021

Hilarious Hippopotamus

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javascript array.contains

Comment

Array.includes(foo)
String.contains(bar)

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Source: Grepper

Tags: javascript j

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Contributed on Sep 13 2022

Cupboard Steak

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array.contains javascript

Comment

var boolValue = array.includes(item);

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Source: www.codegrepper.com

Tags: javascript j

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Contributed on Oct 08 2021

MunchDuster

0 Answers Avg Quality 2/10

js array string includes

Comment

if (new RegExp(substrings.join("|")).test(string)) {
    // At least one match
}

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Jul 15 2021

Healthy Heron

0 Answers Avg Quality 2/10

array includes

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