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how to capitalize the first letter of the word and the first letter of subsequent words
To capitalize the first letter of a word and the first letter of subsequent words in a sentence, you can use the toTitleCase() method in JavaScript. This method returns a new string where the first letter of each word is capitalized. Here is an example:
javascript Copy code
let sentence = "how to capitalize the first letter of the word and the first letter of subsequent words";
let capitalizedSentence = sentence.toTitleCase();
function toTitleCase() {
return this.replace(/\w\S*/g, function (text) {
return text.charAt(0).toUpperCase() + text.substr(1).toLowerCase();
});
}
console.log(capitalizedSentence); // "How To Capitalize The First Letter Of The Word And The First Letter Of Subsequent Words"
In this example, we define a function called toTitleCase() that uses a regular expression to match all the words in the sentence. It then uses the charAt() method to capitalize the first letter of each word and substr() method to convert the remaining letters to lowercase. Finally, we call the toTitleCase() method on the sentence to get a new string with each word's first letter capitalized.
how do I capitalize first letter in each word in a string state
To capitalize the first letter of each word in a string, you can use JavaScript and its built-in methods. Here's an example code block:
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const stringToBeCapitalized = "hello world";
const capitalizedString = stringToBeCapitalized.replace(/\b\w/g, (char) => char.toUpperCase());
console.log(capitalizedString);
Output:
code Copy code
Hello World
In this example, we used the replace() method to replace the first character of each word with its uppercase version. The regular expression \b\w matches the first character of each word (where \b stands for word boundary and \w stands for any word character). We then pass a function that returns the uppercase version of the first character to the replace() method. Finally, console.log() is used to print the capitalized string to the console.
how to give space in javascript between words
To give space between words in JavaScript, you can use the space character which is represented by " ". Here is an example:
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let firstName = "John";
let lastName = "Doe";
let fullName = firstName + " " + lastName; // full name with a space in between
console.log(fullName); // "John Doe"
In the example above, the space character is used to separate the firstName and lastName variables in the fullName variable.
Given a string as input, create a generator function that splits the string into separate words and outputs the resulting list. Sample Input This is some text Sample Output ['This', 'is', 'some', 'text']
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function splitString(input) {
let words = input.split(' ');
return words;
}
//Sample output
console.log(splitString('This is some text'));
// ['This', 'is', 'some', 'text']
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