function toLatin1(s) {
assertEq(isLatin1(s), true );
return s;
}
function testParseInt() {
// Latin1
assertEq(parseInt(toLatin1("12345abc" )), 12345 );
assertEq(parseInt(toLatin1("0x5" )), 0 x5);
assertEq(parseInt(toLatin1("-123" )), -123 );
assertEq(parseInt(toLatin1("xyz" )), NaN);
assertEq(parseInt(toLatin1("1234GHI" ), 17 ), 94298 );
assertEq(parseInt(toLatin1("9007199254749999" )), 9007199254750000 );
assertEq(parseInt(toLatin1(" 9007199254749998" ), 16 ), 10378291982571444000 );
// TwoByte
assertEq(parseInt("12345abc\u1200" ), 12345 );
assertEq(parseInt("0x5\u1200" ), 0 x5);
assertEq(parseInt(" -123\u1200" ), -123 );
assertEq(parseInt("\u1200" ), NaN);
assertEq(parseInt("1234GHI\u1200" , 17 ), 94298 );
assertEq(parseInt("9007199254749999\u1200" ), 9007199254750000 );
assertEq(parseInt(" 9007199254749998\u1200" , 16 ), 10378291982571444000 );
}
testParseInt();
function testParseFloat() {
// Latin1
assertEq(parseFloat(toLatin1("3.1415" )), 3 .1415 );
assertEq(parseFloat(toLatin1(" -1234" )), -1234 );
assertEq(parseFloat(toLatin1("\u00AA" )), NaN);
assertEq(parseFloat(toLatin1("Infinityabc" )), Infinity);
assertEq(parseFloat(toLatin1("-Infinity" )), -Infinity);
assertEq(parseFloat(toLatin1("\t\t\t+Infinity" )), Infinity);
// TwoByte
assertEq(parseFloat("3.1415\u0FFF" ), 3 .1415 );
assertEq(parseFloat(" -1234\u0FFF" ), -1234 );
assertEq(parseFloat("\u00AA\u0FFF" ), NaN);
assertEq(parseFloat("Infinityabc\u0FFF" ), Infinity);
assertEq(parseFloat("-Infinity\u0FFF" ), -Infinity);
assertEq(parseFloat("\t\t\t+Infinity\u0FFF" ), Infinity);
}
testParseFloat();
Messung V0.5 in Prozent C=93 H=95 G=93
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-06)
¤
*© Formatika GbR, Deutschland