One problem with capitalizing words in JavaScript is that it can cause problems with the syntax of the code. For example, if you want to use a variable that is named “capitalizedWord” but you accidentally type “capitalizedWord” instead of “capitalizedWord1”, the code will not work as ...
The lodash method `_.capitalize` exported as a module. lodash-modularized capitalize jdalton •4.2.1•9 years ago•432dependents•MITpublished version4.2.1,9 years ago432dependentslicensed under $MIT 7,764,995 titleize Capitalize every word in a string: `unicorn cake` → `Unicorn Cake`...
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...
Let’s see how it works by going through each method used to capitalize first letter in Javascript. charAt() charAt() method returns character at given index in String. Syntax charAt() syntax 1 2 3 const chr = str.charAt(index); Since we have to capitalize first letter here, we wil...
Capitalize first letter of a string | JavaScript By: Rajesh P.S.There are number of ways to to capitalize a string to make the first character uppercase. inString[0].toUpperCase() + inString.slice(1); In the above code, uppercases the first character and slices the string to returns...
Thereplace()is an inbuilt method in JavaScript which searches the given string for a specified value or a regular expression pattern, replaces it, and returns a new string. string.replace(paramA,paramB) Here, theparamAis a value or regular expression, andparamBis a value to replaceparam...
Method 1: Using charAt() and slice() You can capitalize the first letter of a string by using the charAt() and slice() methods in JavaScript. function capitalizeFirstLetter(str) { return str.charAt(0).toUpperCase() + str.slice(1); } let myString = "codedamn"; console.log(capitalize...
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...
Learn how to capitalize the first letter in a word using JavaScript code snippets and techniques that ensure your text is properly formatted.
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...