Function shape

src/algorithms/math/matrix/Matrix.js:14–22

(m)

 * @returns {Shape}
 */
export const shape = (m) => {
  const shapes = [];
  let dimension = m;
  while (dimension && Array.isArray(dimension)) {
    shapes.push(dimension.length);
    dimension = (dimension.length && [...dimension][0]) || null;
  }
  return shapes;
};

/**
 * Checks if matrix has a correct type.