I have some data like this

 [
  {
    code: 'string1',
    id: 1,
    body: {\*some data*\}
  },
 {
    code: 'string2',
    id: 2,
    body: {\*some data*\}
  },
  .......
 ]

Now, I use this to get results.

const compStore = db.createObjectStore(COMP_STORE, {
          keyPath: ['id', 'code'],
          autoIncrement: false,
        });


const getConfigByAPPID = async (appId: number) => {
    try {
      const db = await this.dbIns;
      const keyrange = IDBKeyRange.only([1, 'string1']);
      const components = await db.getAll(COMP_STORE, keyrange);

      console.log(components);
    } catch (error) {
      console.log(error);
    }
  };

It only returns one data.Have some way to get multi-data? like this

IDBKeyRange.only([1, '*'])

I also tried to use the index to search the table, but index.iterate is undefined.