JavaScript: Check if First Letter of a String is Upper Case, Capitalizing the First Letter If we found out that the first letter of the string is lower case, and if we want to capitalize it, we can do that using following method: function capitalizeFirstLetter(word) { return word.charAt ...
var str = "javascript capitalize string"; var res = str.replace(/wS*/g, function(txt){return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();}); This code is written in JavaScript. It defines a function that capitalizes the first letter of each word in a string. The fu...
There is a number of ways to capitalize the first letter of the string in JavaScript. For example: "this is an example"->"This is an example" "the Atlantic Ocean"->"The Atlantic Ocean" ThetoUpperCase()method transforms all letters in a string to uppercase; we will use it in com...
In this example we will check the JavaScript Capitalize the First Letter of a String implementation. JavaScript provides many functions to work with Strings in general. We will leverage a few of them to achieve our aim. There are more than one way of accomplishing the task at hand and we s...
在React中使用this.setState时遇到"Error: Material-UI: capitalize( string ) expects a string argument“ 为什么没有保留.capitalize()方法,但如果我使用.sort(),它就会保留?我如何保留它? 遇到"Error: Material-UI: capitalize( string )“需要字符串参数。在React Material-UI中使用snackbar时 ...
const capitalizeEveryWord = str => str.replace(/\b[a-z]/g, char => char.toUpperCase()); // EXAMPLE capitalizeEveryWord('hello world!'); // 'Hello World!'Sourcehttps://www.30secondsofcode.org/js/s/capitalize-every-wordMiscellaneous Related Snippets: Sanitize an HTML string to reduce...
Capitalize first letter of a string using JavaScript, uppercases the first character and slices the string to returns it starting from the second character.
Returns a string.Example<html> <head> <title>Prototype examples</title> <script type = "text/javascript" src = "/javascript/prototype.js"></script> <script> function showResult() { var str = 'hello'; alert("hello.capitalize() : " + str.capitalize() ); str = 'HELLO WORLD!'; ...
A simple package to capitalize the first character of a string. Latest version: 1.0.7, last published: 2 months ago. Start using capitalize-first-letter-string in your project by running `npm i capitalize-first-letter-string`. There are no other projects
JavaScript function that capitalizes the first letter of each sentence in a given string. In this function, we first split the input string into an array of sentences using the split() method with a delimiter of '.' and a space ' '. Then, we loop through each sentence and use the cha...