function isBigIntObject

#isBigIntObject(object: unknown): object is BigInt

Returns true if the value is a BigInt object, e.g. created by Object(BigInt(123)).

util.types.isBigIntObject(Object(BigInt(123)));   // Returns true
util.types.isBigIntObject(BigInt(123));   // Returns false
util.types.isBigIntObject(123);  // Returns false

Parameters #

#object: unknown

Return Type #

object is BigInt