1, 2, undefined

1, 2, 1

1, undefined, 1

undefined, 2, 1

1, 2, 4, 5, 6, 12

1, 2, 4, 5, 6, 10

1, 2, 2, 5, 6, 6

TypeError: Parameters can't reference each other

255, 511

511, 65281

65281, 511

255, 255

3

'default'

undefined

TypeError

"0,undefined,0,undefined"

"0,42,42,42"

"0,42,0,42"

"0,null,0,null"

false, true, true

false, false, false

false, false, true

"false, true, true"

"true, true, true"

"false, true, false"

"false, false, false"

4, 3

3, 3

4, 4

TypeError: obj is not iterable

"Hello [world]!"

"Hello world!"

"Hello [world]"

"[Hello ][world][!]"