Function entityTextFromObjects

lib/utils/entity-text.js:523–578

(
  objects: $ReadOnlyArray<EntityTextComponentAsObject>,
)

  return objs;
}
function entityTextFromObjects(
  objects: $ReadOnlyArray<EntityTextComponentAsObject>,
): EntityText {
  const shadowUserMap = new Map<string, string>();
  for (const obj of objects) {
    if (obj.type === 'shadowUser' && obj.username !== obj.originalUsername) {
      shadowUserMap.set(obj.originalUsername, obj.username);
    }
  }
  return objects
    .map(entity => {
      if (entity.type === 'text') {
        return entity.text;
      } else if (entity.type === 'shadowUser') {
        return null;
      } else if (
        entity.type === 'thread' &&
        entity.display === 'uiName' &&
        typeof entity.uiName !== 'string'
      ) {
        const uiName: UserEntity[] = [];
        let changeOccurred = false;
        for (const innerEntity of entity.uiName) {
          if (typeof innerEntity === 'string' || innerEntity.type !== 'user') {
            uiName.push(innerEntity);
            continue;
          }
          const { username } = innerEntity;
          if (!username) {
            uiName.push(innerEntity);
            continue;
          }
          const ensName = shadowUserMap.get(username);
          if (!ensName) {
            uiName.push(innerEntity);
            continue;
          }
          changeOccurred = true;
          uiName.push({
            ...innerEntity,
            username: ensName,
          });
        }
        if (!changeOccurred) {
          return entity;
        }
        return {
          ...entity,
          uiName,
        };
      } else {
        return entity;
      }
    })
    .filter(Boolean);
}

export type UseResolvedEntityTextOptions = {