Returned data from function is Promise (fulfilled) data-CodePudding

defaultValue = getFile(getCurrent.value[name])

Function getFile:

const getFile = async (id) => {
  const data = store.dispatch(Actions.FILE, id).then(() => {
    const data = [{ description: store.getters.currentFile.description, url: 'https://test.com/uploads/'  store.getters.currentFile.name }]
    return data
  })
  return data
}

If I console.log(defaultValue): I see the following output;

But I need a array instead of this Promise thing. How to solve?

CodePudding user response：

You need to use the await keyword

const getFile = async (id) => {
   await store.dispatch(Actions.FILE, id);
   return  [{ description: store.getters.currentFile.description, url: 'https://test.com/uploads/'  store.getters.currentFile.name }]
}

and then await the call to getFile too

defaultValue = await getFile(getCurrent.value[name])

CodePudding user response：

You have to use await keyword on your getFile to retrieve value front promise because your getFile returns Promise.

async function yourFunc() {
   defaultValue = await getFile(getCurrent.value[name])
   // do whatever you want
}