//capitalize only the first letter of the string. 
function capitalizeFirstLetter(string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
}
//capitalize all words of a string. 
function capitalizeWords(string) {
    return string.replace(/(?:^|\s)\S/g, function(a) { return a.toUpperCase(); });
};

Popularity 10/10 Helpfulness 10/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2019

Grepper

0 Answers Avg Quality 2/10

capitalize first letter of every word javascript

Comment

text.replace(/(^\w|\s\w)/g, m => m.toUpperCase());
// Explanation:
// 
// ^\w : first character of the string
// | : or
// \s\w : first character after whitespace
// (^\w|\s\w) Capture the pattern.
// g Flag: Match all occurrences.

// Example usage:

// Create a reusable function:
const toTitleCase = str => str.replace(/(^\w|\s\w)/g, m => m.toUpperCase());

// Call the function:
const myStringInTitleCase = toTitleCase(myString);

Popularity 10/10 Helpfulness 9/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Nov 22 2021

Successful Shrew

0 Answers Avg Quality 2/10

capitalize the first letter of every word in javascript

Comment

Capitalize the first letter of every word:

let capitalizeFirstLetter = function (sentence) {
  let wordArray = sentence.toLowerCase().split(" ");
  let newSentence = [];
  
  for (let word of wordArray) {
      let capWord = word[0].toUpperCase() + word.substring(1);
      newSentence.push(capWord);
  }
  return newSentence.join(" ");
}

Popularity 7/10 Helpfulness 7/10 Language javascript

Source: Grepper

Tags: javascript letter

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Contributed on Feb 10 2023

Angela Fox

0 Answers Avg Quality 2/10

javascript capitalize words

Comment

//Updated 
//capitalize only the first letter of the string. 
function capitalizeFirstLetter(string) {
    return string.charAt(0).toUpperCase() + string.slice(1);
}
//capitalize all words of a string. 
function capitalizeWords(string) {
    return string.replace(/(?:^|\s)\S/g, function(a) { return a.toUpperCase(); });
};

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Dec 12 2020

Shubham Kunwar

0 Answers Avg Quality 2/10

js capitalize word

Comment

const capitalizeFirstLetter(string) => 
	string.charAt(0).toUpperCase() + string.slice(1).toLowerCase()

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Dec 27 2020

Fine Finch

0 Answers Avg Quality 2/10

javascript capitalize all letters

Comment

function capitalizeWords(string) {
   return string.replace(/(?:^|\s)\S/g, function(a) { return a.toUpperCase(); });
};

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

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Contributed on Sep 21 2022

Tamer Jarrar

0 Answers Avg Quality 2/10

how to capitalize the first letter of every word in javascript

Comment

const mySentence = "freeCodeCamp is an awesome resource";
const words = mySentence.split(" ");

for (let i = 0; i < words.length; i++) {
    words[i] = words[i][0].toUpperCase() + words[i].substr(1);
}

words.join(" ");

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Source: www.freecodecamp.org

Tags: javascript letter word

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Contributed on Mar 31 2023

Grieving Gazelle

0 Answers Avg Quality 2/10

javascript capitalize every word in a sentence

Comment

const mySentence = "freeCodeCamp is an awesome resource";

const finalSentence = mySentence.replace(/(^\w{1})|(\s+\w{1})/g, letter => letter.toUpperCase());

Popularity 4/10 Helpfulness 2/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript sentence word

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Contributed on Apr 15 2024

fola adebayo

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javascript capitalize all words

Comment

-1

export function capitalize(str: string, all: boolean = false) {
  if (all)
    return str.split(' ').map(s => capitalize(s)).join(' ');
  return str.charAt(0).toUpperCase() + str.slice(1);
}

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Source: Grepper

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Contributed on Jul 17 2021

Thankful Teira

0 Answers Avg Quality 2/10

javascript capitalize words

Comment

function capitalize(paragraph) {
  const paragraphCleaned = paragraph.replace(/\s{2,}/, " ")
  const paragraphSplitted = paragraphCleaned.split(" ")
  const capitalized = paragraphSplitted.map((word) => word.charAt(0).toUpperCase() + word.slice(1))
  return capitalized.join(" ")
}

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript words

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Contributed on Jul 27 2021

Stormy Shrew

0 Answers Avg Quality 2/10

javascript capitalize every word in a string

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