alibaba/lowcode-engine

[Feature] 希望监听到ProjecSchema.config的变化

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#2,262 opened on Jul 10, 2023

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Description

背景

ProjectSchema.config在我的实际需求中会比较容易变化。

之前的方案是修改ProjectSchema,再用project.importSchema去更新，并用project.onChangeDocument去监听变化，但是这种方案会引发https://github.com/alibaba/lowcode-engine/issues/1122 问题。 官方没对这个api没有很清晰的描述，我只能假定该方法只适合初始化是调用。于是改成,project.setConfig方式修改config。但这个api无法被监听。

Contributor guide

Research direction
Investigate how ProjectSchema and its config property are used, and how onChangeDocument is implemented. Then design a similar event emitter pattern for config changes, likely by modifying the Project class to emit a 'configChange' event when setConfig is called.
Tech stack
typescript
Domain
frontenddeveloper experience
Issue type
Feature
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.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
TypeScriptGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70