VChat option type are broken

[kaine0923]

请确认

• 我可以确认这个问题无法在 ECharts 项目本身中复现。

您是如何将 Vue-ECharts 引入项目的？

通过 ES 模块 import

版本信息

+-- vue-echarts@6.6.2 
| +-- echarts@5.4.3 
| +-- vue-demi@0.13.11
| `-- vue@3.3.10

问题详情

vue-echarts/src/types.ts

Line 26 in e224c49

export type Option = EChartsOption;

https://github.com/apache/echarts/blob/master/src/export/core.ts#L96-L113

[key in GetMainType<OptionUnion>]?: Arrayable<ExtractComponentOption<OptionUnion, key>>

The purpose of this code is to retrieve the option type for a specific component in EChartsOption. However, due to the type inference, the code produces the following inference result

[x: string]: unknown
[x: number]: unknown

问题复现

https://github.com/kaine0923/vue-echarts-type-issue

[liyuan1125]

+1

[radusuciu]

Can confirm this issue happens with versions > 6.6.1. Option typing and inference worked fine for me before but is now broken.

[DMOAbove]

Same here, after 6.6.1 as previously said.

[demiro]

I have the same issue... and can confirm that downgrading it to 6.6.1 works

[Justineo]

Seems to be introduced by e224c49.

I've reverted the changes and it should be now fixed in v6.6.5.