The Math.clz32() static method returns the number of leading zero bits in the 32-bit binary representation of a number.

The Int32Array() constructor creates Int32Array objects. The contents are initialized to 0.

The some() method of Iterator instances is similar to Array.prototype.some(): it tests whether at least one element produced by the iterator passes the test implemented by the provided function. It returns a boolean value.

The forEach() method of Iterator instances is similar to Array.prototype.forEach(): it executes a provided function once for each element produced by the iterator.

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

The Object.values() static method returns an array of a given object's own enumerable string-keyed property values.

The valueOf() method of Boolean values returns the primitive value of a Boolean object.

The setMonth() method of Date instances changes the month and/or day of the month for this date according to local time.

The setYear() method of Date instances sets the year for a specified date according to local time.

The next() method of AsyncGenerator instances returns the next value in the sequence.