Pas2JS pascal source code


var c, s: String;

const
  cHello = 'Hello';

for c in cHello do
  WriteLn(c + ': ' + IntToStr(Ord(c)));

s := #$1D538'A'#$3B1#$1D516;

for c in s do
  WriteLn('unicode $' + UpperCase(IntToHex(Ord(c), 5)) + ' len ' +
    IntToStr(Length(c)));

var
trap := 'trap';

function TrapIt: String;
begin
  Result := trap;
  trap := 'bug';
end;

for c in TrapIt do
  WriteLn(c + ': $' + UpperCase(IntToHex(Ord(c), 5)));

{<<< RESULT - CONSOLE LOG >>>
-----------------------------
H: 72
e: 101
l: 108
l: 108
o: 111
unicode $1D538 len 2
unicode $00041 len 1
unicode $003B1 len 1
unicode $1D516 len 2
t: $00074
r: $00072
a: $00061
p: $00070

-----------------------------
{<<<<<<<<< THE END >>>>>>>>>}

function IntToHex(v,d) { var r=v.toString(16); return "00000000".substr(0, d-r.length)+r }
// inspired from 
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charCodeAt
function $uniCharCodeAt(str, idx) {
    var c = str.charCodeAt(idx);
    if (0xD800 <= c && c <= 0xDBFF) { // High surrogate
        var lo = str.charCodeAt(idx+1);
        if (isNaN(lo)) return c;
        return ((c - 0xD800) * 0x400) + (lo - 0xDC00) + 0x10000;
    }
    if (0xDC00 <= c && c <= 0xDFFF) { // Low surrogate
        return -1;
    }
    return c;
}
// inspired from 
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/charCodeAt
function $uniCharAt(str, idx) {
    var c = str.charCodeAt(idx);
    if (0xD800 <= c && c <= 0xDBFF) { // High surrogate
        return str.substr(idx, 2);
    }
    if (0xDC00 <= c && c <= 0xDFFF) { // Low surrogate
        return null;
    }
    return str.charAt(idx);
}
function $OrdS(s) { return (s.length>0)?$uniCharCodeAt(s,0):0 }
function WriteLn(value) {
    if (window.console) { window.console.log(value); } };
function TrapIt() {
   var Result = "";
   Result = trap;
   trap = "bug";
   return Result
};
var c = "";
var s = "";
var trap = "";

/* <<< main JS >>> */

var $temp1 = "Hello";
for (var $temp2 = 0; $temp2 < $temp1.length; $temp2++) {
	c = $uniCharAt($temp1, $temp2);
	if (!c)
		continue;
	WriteLn((c + ": " + ($OrdS(c)).toString()))
}
s = "\uD835\uDD38A\u03B1\uD835\uDD16";
for (var $temp3 = 0; $temp3 < s.length; $temp3++) {
	c = $uniCharAt(s, $temp3);
	if (!c)
		continue;
	WriteLn(("unicode $" + (IntToHex($OrdS(c), 5)).toUpperCase() + " len " + (c.length).toString()))
}
trap = "trap";
var $temp4 = TrapIt();
for (var $temp5 = 0; $temp5 < $temp4.length; $temp5++) {
	c = $uniCharAt($temp4, $temp5);
	if (!c)
		continue;
	WriteLn((c + ": $" + (IntToHex($OrdS(c), 5)).toUpperCase()))
}