JAVASCRIPT

convert text to binary javascript

function stringToBinary(str) {
    let strOut = "";
    for (var i = 0; i < str.length; i++) {
        strOut += str[i].charCodeAt(0).toString(2);
    }
    return strOut
}

string to binary javascript

// string to binary
parseInt(num.toString(2));

// binary to string
parseInt(num.toString(2), 2);

char to binary in js

let char c = 'c';

console.log( char.charCodeAt(0).toString(2) ) // 1100011

how to convert string into binary in javascript

// Text to Binary
function text2Binary(string) {
    return string.split('').map(function (char) {
        return char.charCodeAt(0).toString(2);
    }).join(' ');
}
text2Binary("Hello World");

string to binary javascript

let num = 2020;
let x = +num.toString(2);
console.log(x);