<\/span><\/h2>\nJavaScript provides a straightforward way to convert a character to its ASCII value using the built-in charCodeAt()<\/strong> function. This function takes an index parameter specifying the position of the character in the string and returns the ASCII value of that character.<\/p>\nExample:<\/strong><\/p>\n“`javascript
\nconst char = ‘A’;
\nconst ascii = char.charCodeAt(0);
\nconsole.log(ascii); \/\/ Output: 65
\n“`<\/p>\n
As shown in the example above, we define a variable char<\/code> and assign it a single character ‘A’. By calling char.charCodeAt(0)<\/code>, we retrieve the ASCII value of the character and store it in the ascii<\/code> variable. Finally, we display the result using console.log()<\/code>.<\/p>\nIt’s important to note that the charCodeAt()<\/code> function is zero-based, so the index parameter starts from 0. Therefore, to convert the first character of a string, you should use the index 0.<\/p>\nThat’s all you need to do to convert a character to its ASCII value using JavaScript!<\/p>\n