Not equal (!=) Returns true if the operands are not equal. var1 != 4 var2 != "3" Strict equal (===) Returns true if the operands are equal and of the same type. See also Object.is and sameness in JS.

This library provides 3D Vector in js including arithmetic operator overloading (+ - * / % **). Normally vector implementations in javascript handle arithmetic operation by methods aVec.multiply(bVec) ...