True

False

Undefiend

TypeError

ReferenceError

True

False

0

1

Undefined

Error

"[]2[]8"

undefined

"28"

Error

Null

Любое

Только fixed

static или relative

absolute или fixed

Незнаю)

$color: red;

String, Boolean, Number, Undefined, NaN, Symbol, BigInt

Object, Array, Map, Set, Data

String, Boolean, Number, Undefined, Null, Symbol, BigInt

String, Boolean, Number

content-box

border-box

margin-box

padding-box

text

text-round

baseline

direction

2 2, 2 2, 4 4

2 2, 2 2, 8 8

2 2, 2 4, 8 8

2 2, undefined 4, undefined 4

Error

82, 6

"82", 6

"82", 24

82, "6"

Незнаю

6

7

8

undefined

не знаю

true

false

NaN

Error