alibaba/lowcode-engine

FunctionSetter使用问题 bug

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#1106 opened on Oct 8, 2022

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 (2 comments) (0 reactions) (0 assignees)TypeScript (12,714 stars) (2,228 forks)batch import
bughelp wanted

Description

1、官方demo网站， antd组件库， 拖入固钉组件 image

2、点击setter中的绑定函数 image

3、选择新建，点击ok新建绑定事件 image image

4、页面报错， 新建事件后组建会刷新， 但实际上源码部分还没更新，仅仅是通过编辑器插入了一个代码模板 ，此时组件内部调用该函数就会报错， 类似的其他组件也是这样的问题。 image

Contributor guide

Tech stack
typescriptreact
Domain
frontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
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
Basic React knowledgelowcode engine concepts
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35
Research direction
The bug occurs when using FunctionSetter in antd components. Steps: drag an Affix component, click bind function in setter, choose 'New' and OK to create a binding event. The component refreshes but source code is not updated, causing an error. Investigate FunctionSetter's binding creation flow and ensure source code is updated before component re render. Check related files like packages/editor skeleton/src/widgets/setter/function setter.tsx or similar.