These classes implement arrays whose indexed slots are all of the same type.
Int8Array - 8 bit integer
Int16Array - 16 bit integer
Int32Array - 32 bit integer
FloatArray - 32 bit floating point
DoubleArray - 64 bit floating point
SymbolArray - symbols
NOTE: The overflow behavior of an element in an Int8Array is undefined. This occurs whenever the result of an operation does not fit in the range of values supported by the return type, in this case, an 8-bit signed integer.