To capitalize the first letter in a string is easy if you undertake some steps.First of all you should get the first letter of the string by setting the charAt() method at 0 index:Javascript charAt method1 2 let string = "w3docs.com"; console.log(string.charAt(0)); // Returns...
JavaScript provides several built-in methods for manipulating strings, including one called toUpperCase() which can be used to convert the first letter of a string to uppercase.
JavaScript comes bundled with a string method called toUpperCase, which could be used to capitalize the whole string. However, it does not provide a method that could capitalize only the first letter of a specific string. In this article, we'll learn to build a functionality that could capital...
To capitalize the first letter of a string in JavaScript:Use the charAt() function to isolate and uppercase the first character from the left of the string. Use the slice() method to slice the string leaving the first character. Concatenate the output of both functions to form a capitalized...
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(0).toUpperCase() + word.slice(1) } console.log(capitalize("hello world!")) // Hello ...
Capitalize the First Letter of Each Word in Array in JS I wrotea bookin which I share everything I know about how to become a better, more efficient programmer. You can use the search field on myHome Pageto filter through all of my articles. ...
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 shall take a look at a couple of them. ...
JavaScript String: Exercise-40 with SolutionWrite a JavaScript function to uncapitalize the first letter of each word of a string.Test Data: console.log(unCapitalize_Words('Js String Exercises')); "js string exercises"Visual Presentation:Sample Solution:...
A step-by-step guide on how to get the first letter of each word in a string in JavaScript.
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 comb...