lib/types/Boolean.js
/**
     * The IDL boolean value true is converted to the ECMAScript true value
     * and the IDL boolean value false is converted to the ECMAScript false value.
     * @see http://dev.w3.org/2006/webapi/WebIDL/#es-boolean
     * @param {any} V - the value to convert to a boolean.
     */
The IDL boolean value true is converted to the ECMAScript true value
and the IDL boolean value false is converted to the ECMAScript false value.
The IDL boolean value true is converted to the ECMAScript true value and the IDL boolean value false is converted to the ECMAScript false value .
function converter(V) {
        var x = !! V;
        return x;
    }
function converter ( V ) { var x = ! ! V ; return x ; }
The IDL boolean value true is converted to the ECMAScript true value
 and the IDL boolean value false is converted to the ECMAScript false value.
The IDL boolean value true is converted to the ECMAScript true value and the IDL boolean value false is converted to the ECMAScript false value .
//Let x be the result of computing ToBoolean(V). //Return the IDL boolean value that is the one that represents the same //truth value as the ECMAScript Boolean value x.