input value
bit representation
var str = toBinaryString( 4.0 );
// returns '0100000000010000000000000000000000000000000000000000000000000000'
var str = toBinaryString( 3.141592653589793 );
// returns '0100000000001001001000011111101101010100010001000010110100011000'
var str = toBinaryString( -1.0e308 );
// returns '1111111111100001110011001111001110000101111010111100100010100000'
var str = toBinaryString( -3.14e-320 );
// returns '1000000000000000000000000000000000000000000000000001100011010011'
var str = toBinaryString( 5.0e-324 );
// returns '0000000000000000000000000000000000000000000000000000000000000001'
var str = toBinaryString( 0.0 );
// returns '0000000000000000000000000000000000000000000000000000000000000000'
var str = toBinaryString( -0.0 );
// returns '1000000000000000000000000000000000000000000000000000000000000000'
var str = toBinaryString( NaN );
// returns '0111111111111000000000000000000000000000000000000000000000000000'
var str = toBinaryString( Infinity );
// returns '0111111111110000000000000000000000000000000000000000000000000000'
var str = toBinaryString( -Infinity );
// returns '1111111111110000000000000000000000000000000000000000000000000000'
Returns a string giving the literal bit representation of a double-precision floating-point number.