Test if a finite double-precision floating-point number is an integer.
Assert that a Node-API value is a specified Node-API data type.
Detect native BigInt support.
Test if a double-precision floating-point numeric value is negative zero.
Return the real and imaginary components of a double-precision complex floating-point number.
Detect native ArrayBuffer support.
Assert that two Node-API data types are equal.
Test if a value is a Uint8ClampedArray.
Test if a single-precision floating-point numeric value is finite.
C utilities for asserting that a Node-API call returns an "ok" status.
Test if a single-precision floating-point numeric value is NaN.
Test if a value is an Int32Array.
Standard assertion utilities.
Test if a value is NaN.
Test if a value is an Int16Array.
Test if two arguments are both Float64Arrays and have the same values.
Test if a value is a number having an integer value.
Test if an object has a specified property, either own or inherited.
Test if a value is a number having a positive integer value.
Test if a value is an array of strings.
Test if a value is a complex number-like object.
Test if a value is a number having a nonnegative integer value.
Test if a value is an ArrayBuffer.
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?