bool a = true, b;
console.log(a?); // true
console.log(b?); // false

Array a = [], b = clone a;
b[0] = 584; // a is []		

int pow = 5 ** 2; // 25

Array nums = [0..9];
console.log(nums[4 %% nums.length]);  // 4
console.log(nums[14 %% nums.length]); // 4

defaults(Object input, Object defaults) {
    for int key in defaults {
        input[key] ?= defaults[key];
    }
    return input;
}
console.log(defaults({ 
    compress: true 
}, { 
    compress: false, 
    mangle: false
})); // { compress: true, mangle: false }

int a, b = 3;
		
console.log(a ? b); // 3
a = 11;
console.log(a ? b); // 11

bool isRegExp = /[^\d]+/g is RegExp; // true

bool isntString = 3.14 isnt String; // true

if 1 < x < 100 {
    console.log("x E ( 1 ; 100 )");
}