function getBinaryProperty(binaryProperty, index) {
  const typedArray = binaryProperty.typedArray;
  const componentCount = binaryProperty.componentCount;
  if (componentCount === 1) {
    return typedArray[index];
  }
  return binaryProperty.type.unpack(typedArray, index * componentCount);
}
Returns a copy of the value of the property with the given ID.

@param {number} batchId the batch ID of the feature
@param {string} propertyId The case-sensitive ID of the property.
@returns {*} The value of the property or <code>undefined</code> if the feature does not have this property.
@private