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```ts
 cy.document().then((doc) => {
      const paragraph = doc.querySelector(nthParagraph(n))
      if (!paragraph) return
      return docs.find(doc => doc._id == paragraph.id)
  })
  ```

Are you expecting a paragraph htmlElement to return from your doc.querySelector?

yeah, it returns ok but idk how to return the result from the function

because this function is a helper function

```ts
export const findNthParagraph = (docs:any[],n:number) => {

    cy.document().then((doc) => {
      const paragraph = doc.querySelector(nthParagraph(n))
      if (!paragraph) return
      const data = docs.find(doc => doc._id == paragraph.id)
      return data
  }).then((a,b) => {
    
    })



}
```

but since it's wrapped in the cy.document() call it doesn't return anything

<@!474628646594805760> Did you try wrapping the data instead of returning it

```ts
Cypress.Commands.add("getNthParagraphDBEntry",(docs:any[],n:number) => {
  cy.getNthParagraph(n).then(elem => {
    if (!elem) return
    const data = docs.find(doc => doc._id == elem[0].id)
    return cy.wrap(data).as("data")
  })
  return cy.get("@data")
})
```

The problem im having now is mapping commands across an array

```ts
  cy.wrap(children).each(elem => cy.getNthParagraphID(elem)).then(rs => {
    console.log(rs)
  })```