javascript bigint

JavaScript
const theBiggestInt = 9007199254740991n
const alsoHuge = BigInt(9007199254740991) // 9007199254740991n
const hugeString = BigInt("9007199254740991") // 9007199254740991n
const hugeHex = BigInt("0x1fffffffffffff") // 9007199254740991n
const hugeBin = BigInt("0b11111111111111111111111111111111111111111111111111111") // 9007199254740991n
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