convert an array to uppercase or lowercase js

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Unusual Unicorn answered on February 19, 2020 Popularity 10/10 Helpfulness 4/10

answer convert an array to uppercase or lowercase js

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convert an array to uppercase or lowercase js

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var fruits = ["Banana", "Orange", "Apple", "Mango"];
undefined
string = fruits.join(' ').toUpperCase();
// Output"BANANA ORANGE APPLE MANGO"

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Source: Grepper

Tags: javascript lowercase uppercase

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Contributed on Feb 19 2020

Unusual Unicorn

0 Answers Avg Quality 2/10

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lowercase or uppercase all strings in array javascript

Comment

const names = ['Ali', 'Atta', 'Alex', 'John'];

const lowercased = names.map(name => name.toLowerCase());

console.log(lowercased);
// ['ali', 'atta', 'alex', 'john']

const uppercased = names.map(name => name.toUpperCase());

console.log(uppercased);
// ['ALI', 'ATTA', 'ALEX', 'JOHN']

Popularity 9/10 Helpfulness 10/10 Language javascript

Source: attacomsian.com

Tags: javascript j

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Contributed on Oct 27 2021

Anxious Alligator

0 Answers Avg Quality 2/10

how to convert array to uppercase in javascript

Comment

var a = ['this','is','test'];

a.map(f=>{ return f.toUpperCase(); });

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Jun 17 2020

Defiant Dogfish

0 Answers Avg Quality 2/10

js sort strings lowercase and uppercase

Comment

["Foo", "bar"].sort(Intl.Collator().compare); //["bar", "Foo"]

Popularity 7/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript lowercase

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Contributed on May 10 2022

Lucas Juan

0 Answers Avg Quality 2/10

javascript function uppercase to lowercase

Comment

let myGreeting = 'Hey there!';

console.log(myGreeting.toLowerCase());

//output
//hey there!

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript j

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Contributed on Jan 31 2022

Eager Eel

0 Answers Avg Quality 2/10

convert an array to uppercase or lowercase js

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convert an array to uppercase or lowercase js

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lowercase or uppercase all strings in array javascript

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