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JavaScript - convert character to ASCII code
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In this article, we would like to show you how to convert characters to ASCII code in JavaScript.
Quick solution:
// in case we want to convert a single character
const charInASCII = 'your char'.charCodeAt(0);
Note: default argument of the
charCodeAt()method is 0, socharCodeAt(0)can be replaced withcharCodeAt().
Practical example:
In the example below, we convert characters to ASCII code at subsequent positions in the string.
// ONLINE-RUNNER:browser;
const exampleString = 'abc'
console.log(exampleString.charCodeAt(0)); // 97
console.log(exampleString.charCodeAt(1)); // 98
console.log(exampleString.charCodeAt(2)); // 99