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vongvisalsambath/byte_operations.js

Forked from zuk/byte_operations.js
Created December 5, 2018 10:22
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How to convert between integers and bytes in JavaScript
Raw
byte_operations.js
// Here's how to do basic integer<->byte (string/char) operations in JavaScript.
// Took me a good while to dig this up.
function intToChar(integer) {
return String.fromCharCode(integer)
}
function charToInt(char) {
return char.charCodeAt(0)
}
// Example:
intToChar(90) // --> "Z"
charToInt("Z") // --> 90
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