Dynamic way ofSubDoc Operations

Node.js SDK
1

I was wondering if there is a way to write a more dynamic subdoc function.
In my case i have a function tat will update a array with a new phone number and an array with a new email. The issue here is that in my data there sometimes is a new phone, a new email or n some cases both. Based on that i will call my function and pass the new object for the email and phone array. To make it more reusable i was hoping to pass an Array of object which i created dynamically to the function. But it complains that (node:868) UnhandledPromiseRejectionWarning: TypeError: bucket.arrayAppend is not a function
Is there another workaround or am i doomed to make individual calls

  const upsertPhoneEmailArray = async(bucketName,docID, docArray)=>{
              try{
              let bucket = bucketWithName(bucketName)
              return new Promise((resolve,reject)=>{
                
                bucket.mutateIn(docID)
                for( i=0; i < docArray.length; i++)
                {
                  bucket.arrayAppend(docArray[i].path, docArray[i].doc, {createParents: docArray[i].parent})
                }
          
                bucket.execute((err, result) => {
                  
                  if(err) return reject(err);
                  console.log("Result: " + result)
             
                  return resolve(result);
                  })
                })
                }    catch (error) 
                {
                  console.log(error)
                }
              }
2

Hey @aponnath,
I think this might be what you are looking for?

async function upsertPhoneEmailArray(bucketName,docID, docArray)
{
    try {
        let bucket = bucketWithName(bucketName);

        return new Promise((resolve,reject) => {
            var mutator = bucket.mutateIn(docID);
            for(let i=0; i < docArray.length; i++) {
                mutator.arrayAppend(docArray[i].path, docArray[i].doc, {createParents: docArray[i].parent})
            }
   
            mutator.execute((err, result) => {
                if(err) {
                   reject(err);
                   return;
                }

                console.log("Result: " + result)
                resolve(result);
            })
        })
    } catch(error) {
        console.log(error)
    }
}

Cheers, Brett