无法编译 jhipster 示例应用程序 nodejs 应用程序

Question

我已经从 github (link).

克隆了 jhipster-sample-app-nodejs

我已按照所有说明编译和运行安装应用程序

我已经安装了执行所需的所有工具（npm、nodejs、哟）

当我尝试使用 npm start 运行我的应用程序时出现此错误消息：

    return new TSError(diagnosticText, diagnosticCodes)
           ^
TSError: ⨯ Unable to compile TypeScript:
src/web/rest/user.controller.ts:29:54 - error TS2345: Argument of type 'string | Query | (string | Query)[]' is not assignable to parameter of type 'string | number'.
  Type 'Query' is not assignable to type 'string | number'.
    Type 'Query' is not assignable to type 'string'.

29     const pageRequest: PageRequest = new PageRequest(req.query.page, req.query.size, req.query.sort);
                                                        ~~~~~~~~~~~~~~

    at createTSError (C:\Users\uname\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:240:12)
    at reportTSError (C:\Users\unmae\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:244:19)
    at getOutput (C:\Users\uname\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:360:34)
    at Object.compile (C:\Users\uname\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:393:11)
    at Module.m._compile (C:\Users\uname\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:439:43)
    at Module._extensions..js (internal/modules/cjs/loader.js:1176:10)
    at Object.require.extensions.<computed> [as .ts] (C:\Users\uname\Desktop\test\jhipster-sample-app-nodejs-master\server\node_modules\ts-node\src\index.ts:442:12)
    at Module.load (internal/modules/cjs/loader.js:1000:32)
    at Function.Module._load (internal/modules/cjs/loader.js:899:14)
    at Module.require (internal/modules/cjs/loader.js:1042:19)
[nodemon] app crashed - waiting for file changes before starting...

有人可以帮我解决这个错误吗？

提前致谢。

Answer 1

这个问题是 reported in the NodeJS blueprint and fixed in this pull request。包含修复程序的新版本蓝图尚未发布。示例应用程序使用最新版本，因此它包含此问题。

修复方法是按照 related Github issue 中所述更新 server/package.json 文件：

"devDependencies": {
    "@types/express-serve-static-core": "4.17.3",

无法编译 jhipster 示例应用程序 nodejs 应用程序

Cannot compile jhipster sample app nodejs app

node.js

typescript

jhipster

nestjs