Web21 Dec 2024 · You should use the charAt () method, at index 0, to select the first character of the string. var string = "freeCodecamp"; string.charAt (0); // Returns "f" NOTE: charAt is preferable than using [ ] ( bracket notation) as str.charAt (0) returns an empty string ( '') for str = '' instead of undefined in case of '' [0]. 2. WebTo get the first character of a string, we can use the charAt () method by passing 0 as an argument in JavaScript. The charAt () method accepts the character index as an …
String.prototype.charAt() - JavaScript MDN - Mozilla Developer
Web20 Mar 2024 · There are many ways to find the string first character in Javascript. I think the easiest way to find is the string.charAt() method. This method takes an index number as a parameter and returns the index value. If you didn't give any parameter by default its … Web20 Apr 2024 · Two ways of only displaying the first x characters (or words) using JavaScript Using slice () const string = "In an age when nature and magic rule the world, there is an extraordinary... duggar in shorts
javascript - How to get first character of string? - Stack …
Web26 Feb 2024 · Creating a string To start with, enter the following lines: const string = "The revolution will not be televised."; console.log(string); Just like we did with numbers, we are declaring a variable, initializing it with a string value, and then returning the value. Web15 Feb 2024 · To get the first 10 characters of the string, we can make use of the slice () method. The slice () method takes 2 parameters and they basically specify starting and ending index number of characters in a string for slicing purposes. The second parameter is optional and by default, it is considered to be the length of the string. Web29 Jan 2024 · To get a character by index, we can make use of the charAt () method. The length property of a string returns the number of total characters in that string. To get the index of the last character in the string, we just need to subtract 1 from the length. The first character will be at index 0 by default. duggar girls beauty secrets