JS Object Reference
JS: BigInt (class)
By Xah Lee. Date:
2025-05-08
. Last updated:
2026-07-28
.
(new in
ECMAScript 2020
)
What is the keyword “bigint”
Purpose of
BigInt
is to allow integers larger than
MAX_SAFE_INTEGER
Bigint convert function (not a constructor)
JS: BigInt converter function
Properties
BigInt.asIntN
JS: BigInt .asIntN .asUintN
BigInt.asUintN
JS: BigInt .asIntN .asUintN
JavaScript bigint
JS: BigInt tutorial
JS: BigInt converter function
JS: BigInt (class)
JS: Arithmetic Operators
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BigInt