fix: Use --enable-source-maps flag in nodemon.json to show correct line number in stack trace

[ThanatosGit]

Using a simple example like:

import { join } from "node:path";
import { Configuration } from "@tsed/di";
import { application } from "@tsed/platform-http";
import "@tsed/platform-log-request"; // remove this import if you don't want log request
import "@tsed/platform-express"; // /!\ keep this import
import "@tsed/ajv";
import { config } from "./config/index.js";
import * as rest from "./controllers/rest/index.js";

@Configuration({
  ...config,
  acceptMimes: ["application/json"],
  httpPort: process.env.PORT || 8083,
  httpsPort: false, // CHANGE
  disableComponentsScan: true,
  ajv: {
    returnsCoercedValues: true
  },
  mount: {
    "/rest": [
      ...Object.values(rest)
    ]
  },
  middlewares: [
    "cors",
    "cookie-parser",
    "compression",
    "method-override",
    "json-parser",
    { use: "urlencoded-parser", options: { extended: true } }
  ],
  views: {
    root: join(process.cwd(), "../views"),
    extensions: {
      ejs: "ejs"
    }
  },
  exclude: [
    "**/*.spec.ts"
  ]
})
export class Server {
  protected app = application();

  public $onReady() {
    throw Error("Oh no");
  }
}

The current stack trace contains the line numbers of the transpile file but points to the ts file.
E.g. here it is line 12 but that's the acceptMimes line

[2025-02-19T10:13:58.006] [ERROR] [TSED] - {
  event: 'SERVER_BOOTSTRAP_ERROR',
  message: 'Oh no',
  stack: 'Error: Oh no\n' +
    '    at Server.$onReady (file:///home/thanatos/projects/tsed-example/src/Server.ts:12:15)\n' +
    '    at listener (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/di/lib/esm/common/utils/discoverHooks.js:5:76)\n' +
    '    at callback (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/di/lib/esm/common/services/InjectorService.js:472:28)\n' +
    '    at file:///home/thanatos/projects/tsed-example/node_modules/@tsed/hooks/lib/esm/Hooks.js:83:93\n' +
    '    at Array.map (<anonymous>)\n' +
    '    at Hooks.asyncEmit (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/hooks/lib/esm/Hooks.js:83:71)\n' +
    '    at PlatformBuilder.callHook (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/lib/esm/common/builder/PlatformBuilder.js:208:15)\n' +
    '    at PlatformBuilder.ready (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/lib/esm/common/builder/PlatformBuilder.js:198:20)\n' +
    '    at PlatformBuilder.listen (file:///home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/lib/esm/common/builder/PlatformBuilder.js:189:20)\n' +
    '    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)'
}

Using --enable-source-maps flags points to the correct line number (which is the throw Error... one).

It also points e.g. to the Hook.ts file now instead of the Hook.js file but that shouldn't be an issue?

[2025-02-19T10:14:42.723] [ERROR] [TSED] - {
  event: 'SERVER_BOOTSTRAP_ERROR',
  message: 'Oh no',
  stack: 'Error: Oh no\n' +
    '    at $onReady (/home/thanatos/projects/tsed-example/src/Server.ts:46:11)\n' +
    '    at listener (/home/thanatos/projects/tsed-example/node_modules/@tsed/di/src/common/utils/discoverHooks.ts:6:82)\n' +
    '    at callback (/home/thanatos/projects/tsed-example/node_modules/@tsed/di/src/common/services/InjectorService.ts:570:18)\n' +
    '    at <anonymous> (/home/thanatos/projects/tsed-example/node_modules/@tsed/hooks/src/Hooks.ts:180:87)\n' +
    '    at Array.map (<anonymous>)\n' +
    '    at Hooks.asyncEmit (/home/thanatos/projects/tsed-example/node_modules/@tsed/hooks/src/Hooks.ts:180:65)\n' +
    '    at PlatformBuilder.callHook (/home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/src/common/builder/PlatformBuilder.ts:290:11)\n' +
    '    at PlatformBuilder.ready (/home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/src/common/builder/PlatformBuilder.ts:276:16)\n' +
    '    at PlatformBuilder.listen (/home/thanatos/projects/tsed-example/node_modules/@tsed/platform-http/src/common/builder/PlatformBuilder.ts:263:16)\n' +
    '    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)'
}

If this is fine, eventually the migrate page shoudl reflect this in the nodemon.json example:
https://tsed.dev/introduction/migrate-from-v7.html

[Romakita]

@ThanatosGit Thanks a lot for this fix ;)

[Romakita]

🎉 This PR is included in version 6.1.15 🎉

The release is available on:

• v6.1.15
• GitHub release

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[Romakita]

🎉 This PR is included in version 6.2.0-beta.2 🎉

The release is available on:

• v6.2.0-beta.2
• GitHub release

Your semantic-release bot 📦🚀