how to convert binary string to decimal?

Question

I want to convert binary string in to digit E.g

var binary = \"1101000\" // code for 104
var digit = binary.toString(10); // Convert String or Digit (But it          


        

Answer 1

The parseInt function converts strings to numbers, and it takes a second argument specifying the base in which the string representation is:

var digit = parseInt(binary, 2);

See it in action.