function basic() {
var zero = "0" ;
var one = "1" ;
var thousand = String(1000 );
var max = String(0 xffff);
assertEq(zero, "0" );
assertEq(Number(zero), 0 );
assertEq(String(Number(zero)), "0" );
assertEq(one, "1" );
assertEq(Number(one), 1 );
assertEq(String(Number(one)), "1" );
assertEq(thousand, "1000" );
assertEq(Number(thousand), 1000 );
assertEq(String(Number(thousand)), "1000" );
assertEq(max, "65535" );
assertEq(Number(max), 0 xffff);
assertEq(String(Number(max)), "65535" );
}
function index() {
var zero = "0" ;
var trippleZero = "000" ;
var seven = "7" ;
var doubleOhSeven = "007" ;
var object = {0 : "a" , "000" : "b" };
var object2 = {7 : "a" , "007" : "b" };
var array = ["a" ];
array[trippleZero] = "b" ;
var array2 = [0 , 1 , 2 , 3 , 4 , 5 , 6 , "a" ];
array2[doubleOhSeven] = "b" ;
for (var i = 0 ; i < 30 ; i++) {
assertEq(object[zero], "a" );
assertEq(object[0 ], "a" );
assertEq(object[trippleZero], "b" );
assertEq(object2[seven], "a" );
assertEq(object2[7 ], "a" );
assertEq(object2[doubleOhSeven], "b" );
assertEq(array[zero], "a" );
assertEq(array[0 ], "a" );
assertEq(array[trippleZero], "b" );
assertEq(array2[seven], "a" );
assertEq(array2[7 ], "a" );
assertEq(array2[doubleOhSeven], "b" );
}
}
function forin() {
var array = [0 , 1 , 2 , 3 , 4 , 5 , 6 ];
var i = 0 ;
for (var name in array) {
assertEq(name, String(i));
assertEq(Number(name), i);
assertEq(array[name], i);
assertEq(array.hasOwnProperty(name), true );
i++;
}
}
function parse() {
var numbers = [0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 1000 , 0 xffff];
for (var number of numbers) {
assertEq(parseInt(String(number)), number);
assertEq(parseInt(String(number), 10 ), number);
assertEq(parseInt(String(number), 0 ), number);
}
}
basic();
index();
forin();
parse();
Messung V0.5 in Prozent C=100 H=77 G=89
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland