The BigInt.asUintN() static method truncates a BigInt value to the given number of least significant bits and returns that value as an unsigned integer.

The Iterator.from() static method creates a new Iterator object from an iterator or iterable object.

The setFloat64() method of DataView instances takes a number and stores it as a 64-bit floating point number in the 8 bytes starting at the specified byte offset of this DataView. There is no alignment constraint; multi-byte values may be stored at any offset within bounds.

The getInt8() method of DataView instances reads 1 byte at the specified byte offset of this DataView and interprets it as an 8-bit signed integer.

The getUint16() method of DataView instances reads 2 bytes starting at the specified byte offset of this DataView and interprets them as a 16-bit unsigned integer. There is no alignment constraint; multi-byte values may be fetched from any offset within bounds.

The getUint8() method of DataView instances reads 1 byte at the specified byte offset of this DataView and interprets it as an 8-bit unsigned integer.

The Promise[@@species] static accessor property returns the constructor used to construct return values from promise methods.

The GeneratorFunction() constructor creates GeneratorFunction objects.

The Math.LN10 static data property represents the natural logarithm of 10, approximately 2.302.

The Math.SQRT1_2 static data property represents the square root of 1/2, which is approximately 0.707.