vuejs/vue

Wrong definition of the type AsyncComponentFactory

Open

#10252 opened on Jul 10, 2019

View on GitHub
 (26 comments) (12 reactions) (0 assignees)TypeScript (209,764 stars) (33,833 forks)batch import
good first issuehas PRtypescript

Description

Version

2.6.10

Reproduction link

https://github.com/vuejs/vue

Steps to reproduce

  1. compare the AsyncComponentFactory definition with the document

What is expected?

attribute 'component' should be a promise

What is actually happening?

AsyncComponentPromise

I'm looking forward to your solution to this issue

Contributor guide

Tech stack
typescriptvue
Domain
frontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
TypeScript basicsVue async components
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90
Research direction
Examine the type definition in types/options.d.ts, comparing the AsyncComponentFactory type with the official Vue 2 documentation on async components. The issue states that the 'component' property should be a Promise type, not AsyncComponentPromise. Check the TypeScript definition and ensure it reflects the documented behavior. Also review the linked issue #9788 for additional context.