Function filter

src/utils/array.js:536–542

(array, callback)

 * @param {function} callback
 */
export function filter (array, callback) {
  if (arraySize(array).length !== 1) {
    throw new Error('Only one dimensional matrices supported')
  }

  return Array.prototype.filter.call(array, callback)
}

/**
 * Filter values in an array given a regular expression