function equals$8(a, b) {
    var a0 = a[0],
        a1 = a[1],
        a2 = a[2],
        a3 = a[3];
    var b0 = b[0],
        b1 = b[1],
        b2 = b[2],
        b3 = b[3];
    return Math.abs(a0 - b0) <= EPSILON * Math.max(1.0, Math.abs(a0), Math.abs(b0)) && Math.abs(a1 - b1) <= EPSILON * Math.max(1.0, Math.abs(a1), Math.abs(b1)) && Math.abs(a2 - b2) <= EPSILON * Math.max(1.0, Math.abs(a2), Math.abs(b2)) && Math.abs(a3 - b3) <= EPSILON * Math.max(1.0, Math.abs(a3), Math.abs(b3));
  }
Returns whether or not the matrices have approximately the same elements in the same position.

@param {ReadonlyMat2} a The first matrix.
@param {ReadonlyMat2} b The second matrix.
@returns {Boolean} True if the matrices are equal, false otherwise.