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@belohlavek
Last active January 3, 2023 16:37
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ASCII to Binary and Binary to ASCII Utility functions in Javascript.
var Util = {
toBinary: function(input) {
var result = "";
for (var i = 0; i < input.length; i++) {
var bin = input[i].charCodeAt().toString(2);
result += Array(8 - bin.length + 1).join("0") + bin;
}
return result;
},
toAscii: function(input) {
var result = "";
var arr = input.match(/.{1,8}/g);
for (var i = 0; i < arr.length; i++) {
result += String.fromCharCode(parseInt(arr[i], 2).toString(10));
}
return result;
}
}
@t-jay-777
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I did modified a bit your toAscii() function:
function toAscii(str) { return str.split(' ').map(i => String.fromCharCode(parseInt(i, 2)).toString(10)).join(''); }
in ES6 it looks more nice:
const toAscii= (str) => str.split(' ').map(i => String.fromCharCode(parseInt(i, 2)).toString(10)).join('');

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