BigInt() constructor

The BigInt() constructor is used to create BigInt objects.

Syntax

BigInt(value);

Parameters

value
The numeric value of the object being created. May be a string or an integer.

Note: BigInt() is not used with the new operator.

Examples

BigInt(123);
// 123n

Specifications

Specification Status
ECMAScript Latest Draft (ECMA-262)
The definition of 'BigInt constructor' in that specification.		 Draft

Browser compatibility

No compatibility data found. Please contribute data for "javascript.builtins.BigInt.BigInt" (depth: 1) to the MDN compatibility data repository.

See also

Related Topics
  1. Standard built-in objects
  2. BigInt
  3. Methods
    1. BigInt.asIntN()
    2. BigInt.asUintN()
    3. BigInt.prototype.toLocaleString()
    4. BigInt.prototype.toString()
    5. BigInt.prototype.valueOf()
  4. Inheritance:
  5. Function
  6. Properties
    1. Function.arguments
    2. Function.arity
    3. Function.caller
    4. Function.displayName
    5. Function.length
    6. Function.name
    7. Function.prototype
  7. Methods
    1. Function.prototype.apply()
    2. Function.prototype.bind()
    3. Function.prototype.call()
    4. Function.prototype.isGenerator()
    5. Function.prototype.toSource()
    6. Function.prototype.toString()
  8. Object
  9. Properties
    1. Object.prototype.__count__
    2. Object.prototype.__noSuchMethod__
    3. Object.prototype.__parent__
    4. Object.prototype.__proto__
    5. Object.prototype.constructor
  10. Methods
    1. Object.prototype.__defineGetter__()
    2. Object.prototype.__defineSetter__()
    3. Object.prototype.__lookupGetter__()
    4. Object.prototype.__lookupSetter__()
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf()
    7. Object.prototype.propertyIsEnumerable()
    8. Object.prototype.toLocaleString()
    9. Object.prototype.toSource()
    10. Object.prototype.toString()
    11. Object.prototype.unwatch()
    12. Object.prototype.valueOf()
    13. Object.prototype.watch()
    14. Object.setPrototypeOf()