console.log(Number(undefined))
console.log(Number(null))
console.log(Number(false))
console.log(Number(true))
console.log(Number({}))
console.log(Number([]))

console.log(Number("a"))
console.log(Number("\f"))
console.log(Number("\n"))
console.log(Number("\r"))
console.log(Number("\t"))
console.log(Number("\v"))
console.log(Number("\b"))

console.log(Number(["a"]))
console.log(Number([0]))
console.log(Number(["0"]))
console.log(Number([0, 0]))
console.log(Number([1]))
console.log(Number(["1"]))
console.log(Number([0, 1]))

console.log(Number(""))
console.log(Number("  "))
console.log(Number("  \n  \t  \f  \v  "))
console.log(Number("  \n  \t  \f  \v  1  "))

console.log(Number("1e2"))
console.log(Number(1e2))
console.log(Number("0x64"))
console.log(Number(0x64))
console.log(Number("0b01100100"))
console.log(Number(0b01100100))
console.log(Number("\u0031\u0030\u0030"))
console.log(Number("\x31\x30\x30"))