JS: BigInt (class)

What is the Keyword “BigInt”

BigInt is the value of the property key "BigInt" of the Global Object .

console.log(globalThis["BigInt"] === BigInt);

Type

Type of BigInt is a function.

console.log(typeof BigInt === "function");

Parent

Parent of BigInt is Function.prototype.

console.log(Reflect.getPrototypeOf(BigInt) === Function.prototype);

Purpose

Purpose of BigInt is:

For integers larger than Number.MAX_SAFE_INTEGER or smaller than Number.MIN_SAFE_INTEGER

BigInt Constructor

Properties