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yezihaohao / react-admin

:sparkles: react-admin system solution : react 后台管理系统解决方案
https://admiring-dijkstra-34cb29.netlify.com/
MIT License
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npm run build 报错 #108

Closed xiaobo0113 closed 4 years ago

xiaobo0113 commented 4 years ago

TypeScript error in D:/xiaobo/work/Github/react-admin/node_modules/jest-diff/build/diffLines.d.ts(8,13): '=' expected. TS1005

 6 |  */
 7 | import { Diff } from './cleanupSemantic';

8 | import type { DiffOptions } from './types'; | ^ 9 | export declare const diffLinesUnified: (aLines: string[], bLines: string[], options?: DiffOptions | undefined) => string; 10 | export declare const diffLinesUnified2: (aLinesDisplay: string[], bLinesDisplay: string[], aLinesCompare: string[], bLinesCompare: string[], options?: DiffOptions | undefined) => string; 11 | export declare const diffLinesRaw: (aLines: string[], bLines: string[]) => Diff[];

yezihaohao commented 4 years ago

没复现出问题，你是升级了依赖包吗？

问题在jest issues里面可以找到及解决方案，可以参考一下：https://github.com/facebook/jest/issues/9703

xiaobo0113 commented 4 years ago

我什么都没有改，你可以试着从仓库重新clone一个下来试试，看看能不能复现

xiaobo0113 commented 4 years ago

1.jest使用的是24.9.0版本，但是查看node_modules/jest-diff/package.json文件，发现使用的是26.0.1版本

2.在package.json中写的是"echarts-for-react": "^2.0.15-beta.1",注意有个^符号，导致了npm i的时候会去获取新版本，查看node_modules/echarts-for-react/package.json文件，发现是"echarts-for-react@2.0.16"，即下载了2.0.16版本的echarts-for-react，导致了和你代码中使用的api不一致。

解决办法： 1.在package.json中添加"jest-diff": "24.9.0"指定使用24.9.0的jest-diff 2.在package.json中更新为`"echarts-for-react": "2.0.15-beta.1"指定使用2.0.15-beta.1版本的echarts-for-react