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How to capitalize the first letterr in an array

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Silly Shrew answered on March 4, 2020 Popularity 6/10 Helpfulness 4/10

answer How to capitalize the first letterr in an array

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How to capitalize the first letterr in an array

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const days = ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday'];

let capitalize = days.map(day => day.charAt(0).toUpperCase() + day.slice(1).toLowerCase());

console.log(capitalize);
 Run code snippet

Popularity 6/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Sep 27 2022

Silly Shrew

0 Answers Avg Quality 2/10

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javascript capitalize first letter

Comment

const lower = 'this is an entirely lowercase string';
const upper = lower.charAt(0).toUpperCase() + lower.substring(1);

Popularity 10/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Mar 04 2020

Helpless Horse

0 Answers Avg Quality 2/10

capitalise first letter js

Comment

const string = "tHIS STRING'S CAPITALISATION WILL BE FIXED."
const string = string.charAt(0).toUpperCase() + string.slice(1)

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: case

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Contributed on Sep 03 2020

QkeleQ10

0 Answers Avg Quality 2/10

javascript capitalize first letter

Comment

function capitalizeFirstLetter(string) {
     return string.charAt(0).toUpperCase() + string.slice(1);
}

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Sep 21 2022

Tamer Jarrar

0 Answers Avg Quality 2/10

Capitalize the first letter of string using JavaScript

Comment

function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: itsmycode.com

Tags: javascript j

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Contributed on Jan 04 2022

Gorgeous Gazelle

0 Answers Avg Quality 2/10

js capitalize first letter

Comment

// this will only capitalize the first word
var name = prompt("What is your name");
firstLetterUpper = name.slice(0,1).toUpperCase();

alert("Hello " + firstLetterUpper + name.slice(1, name.length).toLowerCase());

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 10 2021

Manga301

0 Answers Avg Quality 2/10

Javascript Capitalize First Letter

Comment

function capitalizeFirstLetter(string) {
  return string.charAt(0).toUpperCase() + string.slice(1);
}

console.log(capitalizeFirstLetter('foo')); // Foo
 Run code snippet

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Feb 23 2022

Shy Stoat

0 Answers Avg Quality 2/10

how to capitalize first letter in javascript

Comment

function capitalize(word) {
    return word.charAt(0).toUpperCase() + word.toLocaleLowerCase().substring(1)
}
capitalize("bob");

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jun 13 2021

Coderwhohelps

0 Answers Avg Quality 2/10

capitalize first letter of string javascript

Comment

let val = '  this is test ';
val = val.trim();
val = val.charAt(0).toUpperCase() + val.slice(1);
console.log("Value => ", val);

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Sep 16 2021

Tangerine

0 Answers Avg Quality 2/10

How to capitalize the first letterr in an array

Comment

const days = ['sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday'];

let capitalize = days.map(day => day.charAt(0).toUpperCase() + day.slice(1).toLowerCase());

console.log(capitalize);
 Run code snippet

Popularity 3/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Sep 27 2022

Silly Shrew

0 Answers Avg Quality 2/10

how to capitalize first letter javascript

Comment

const names = ["alice", "bob", "charlie", "danielle"]
// -->        ["Alice", "Bob", "Charlie", "Danielle"]

//Just use some anonymous function and iterate through each of the elements in the array
//and take string as another array
let namescap = names.map((x)=>{
    return x[0].toUpperCase()+x.slice(1)
    
})
console.log(namescap)

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Oct 17 2022

sudipnext

0 Answers Avg Quality 2/10

How to capitalize the first letterr in an array

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