Function save

packages/blockly/core/serialization/blocks.ts:88–127

(
  block: Block,
  {
    addCoordinates = false,
    addInputBlocks = true,
    addNextBlocks = true,
    doFullSerialization = true,
    saveIds = true,
  }: {
    addCoordinates?: boolean;
    addInputBlocks?: boolean;
    addNextBlocks?: boolean;
    doFullSerialization?: boolean;
    saveIds?: boolean;
  } = {},
)

 *     serialied (eg it was an insertion marker).
 */
export function save(
  block: Block,
  {
    addCoordinates = false,
    addInputBlocks = true,
    addNextBlocks = true,
    doFullSerialization = true,
    saveIds = true,
  }: {
    addCoordinates?: boolean;
    addInputBlocks?: boolean;
    addNextBlocks?: boolean;
    doFullSerialization?: boolean;
    saveIds?: boolean;
  } = {},
): State | null {
  if (block.isInsertionMarker()) {
    return null;
  }
  const state: State = {
    'type': block.type,
    'id': saveIds ? block.id : undefined,
  };

  if (addCoordinates) {
    saveCoords(block, state);
  }
  saveAttributes(block, state);
  saveExtraState(block, state, doFullSerialization);
  saveIcons(block, state, doFullSerialization);
  saveFields(block, state, doFullSerialization);
  if (addInputBlocks) {
    saveInputBlocks(block, state, doFullSerialization, saveIds);
  }
  if (addNextBlocks) {
    saveNextBlocks(block, state, doFullSerialization, saveIds);
  }

  return state;
}

/**
 * Adds attributes to the given state object based on the state of the block.