JavaScript typedArray.@@species with Example

The typedArray.@@species is an inbuilt property in JavaScript that is used to return the constructor of the given typedArray. 

The typedArray is of many types like:

Syntax:

typedArray[Symbol.species]

Parameters: It does not accept any parameter because it is a property not a function.  

Return value: It returns the constructor of the given typedArray.

Example:

// Calling species property on different typedArray
a = Int8Array[Symbol.species];
b = Uint8Array[Symbol.species];
c = Uint8ClampedArray[Symbol.species];
d = Int16Array[Symbol.species];
e = Uint16Array[Symbol.species];
f = Int32Array[Symbol.species];
g = Uint32Array[Symbol.species];
h = Float32Array[Symbol.species];
i = Float64Array[Symbol.species];

// Printing the constructor of the given typedArray
console.log(a);
console.log(b);
console.log(c);
console.log(d);
console.log(e);
console.log(f);
console.log(g);
console.log(h);
console.log(i);

Output:

function Int8Array() { [native code] }
function Uint8Array() { [native code] }
function Uint8ClampedArray() { [native code] }
function Int16Array() { [native code] }
function Uint16Array() { [native code] }
function Int32Array() { [native code] }
function Uint32Array() { [native code] }
function Float32Array() { [native code] }
function Float64Array() { [native code] }