Db.transaction does not wait for promise.all

[uutkarshsingh]

I have the following code in a function

          return Database.createDatabase()
          .then((database)=> {
            return insertSurvey(parsedData,database)
          })
          .then((outa)=>{
            console.log(outa)
          })

The createDatabase enables sqlite promises The insertSurvey code is as follows

const insertSurvey =  (surveyObject : any, database) => {

  return database.transaction((tx) => {
    console.log("BEFORE SURVEY_INSERT_STRING executeSql")
    return tx.executeSql(
        Database.SURVEY_INSERT_STRING ,
        [
          surveyObject.troubleShooting,
        ]
       )
       .then(async ()=>{
        let arrayOfPromisesForAssetInsertion = []
        for(let count = 0 ; count < survey.assets.length; count ++)
        {
          arrayOfPromisesForAssetInsertion.push(insertAsset(tx,survey.assets[count], survey.surveyId))
        }
    
        return Promise.all(arrayOfPromisesForAssetInsertion)  // REACHED POINT
      })
      .then((valuesAfterAssetInsertion)=>{. 
        console.log(valuesAfterAssetInsertion)  // DOES NOT REACH HERE

        let arrayOfIssuesInsertion = survey.assets.map((asset) => 
          insertIssues(tx, asset, survey.surveyId)
        );
        return Promise.all(arrayOfIssuesInsertion)
      })
      .catch((msg)=>{
        console.log("error caught ",msg)
      })
  })
    .then((sur)=>{
      // console.log("returning transaction and surveyObject",tx,surveyObject)
      **return "output"**. // LINE OUTPUT
    })
  }




function insertAsset(tx, asset, surveyId) {
  setLoadingText ( "Assets")

  return tx.executeSql(
    Database.ASSETS_INSERT_STRING ,
    [
      asset.completed ?? false
    ])
  .then((values)=>{
      return values
  })
}

Here when the insertSurvey executes after reaching "return Promise.all(arrayOfPromisesForAssetInsertion)" the code jumps to "return "output" i.e // LINE OUTPUT. The following then statement is not reached The point // DOES NOT REACH HERE is not reached. There is no error as even catch is not reached. Why is the DB.transaction not hitting point "console.log(valuesAfterAssetInsertion)"