Method export

packages/designer/src/document/node/props/props.ts:154–204

(stage: IPublicEnumTransformStage = IPublicEnumTransformStage.Save)

  }

  export(stage: IPublicEnumTransformStage = IPublicEnumTransformStage.Save): {
    props?: IPublicTypePropsMap | IPublicTypePropsList;
    extras?: ExtrasObject;
  } {
    stage = compatStage(stage);
    if (this.items.length < 1) {
      return {};
    }
    let allProps = {} as any;
    let props: any = {};
    const extras: any = {};
    if (this.type === 'list') {
      props = [];
      this.items.forEach((item) => {
        let value = item.export(stage);
        let name = item.key as string;
        if (name && typeof name === 'string' && name.startsWith(EXTRA_KEY_PREFIX)) {
          name = getOriginalExtraKey(name);
          extras[name] = value;
        } else {
          props.push({
            spread: item.spread,
            name,
            value,
          });
        }
      });
    } else {
      this.items.forEach((item) => {
        let name = item.key as string;
        if (name == null || item.isUnset() || item.isVirtual()) return;
        let value = item.export(stage);
        if (value != null) {
          allProps[name] = value;
        }
      });
      // compatible vision
      const transformedProps = this.transformToStatic(allProps);
      Object.keys(transformedProps).forEach((name) => {
        const value = transformedProps[name];
        if (typeof name === 'string' && name.startsWith(EXTRA_KEY_PREFIX)) {
          name = getOriginalExtraKey(name);
          extras[name] = value;
        } else {
          props[name] = value;
        }
      });
    }

    return { props, extras };
  }

  /**
   * @deprecated