Utilizing TypeScript 2's Absolute Module Paths

The issue at hand:

I am facing a challenge with relative module paths and have attempted to resolve it by configuring the baseUrl setting in my tsconfig.json file. Despite my efforts, I keep receiving an error indicating that the module cannot be found. I am unsure of what might be causing this issue. Is there something crucial that I am overlooking or any additional steps necessary besides specifying the baseUrl as my src directory in the tsconfig?

https://i.stack.imgur.com/QjwUg.png

Interestingly enough, when I attempt to import the module, intellisense displays the folder for the module ('utils'): https://i.stack.imgur.com/6AxcD.png

Overview of my project structure:

root

  • dist
  • src
    • MyProject.ts
    • utils
      • IntHelper.ts
  • tsconfig.json

File: MyProject.ts

import { IntHelper } from 'utils/IntHelper';

File: IntHelper.ts

export module IntHelper {
  export const xy: string = 'Test';
  export function crossSum(int: number) {
    return int; // Just a placeholder.
  }
}

Tsconfig.json:

{
  "compilerOptions": {
    "module": "commonjs",
    "target": "es6",
    "noImplicitAny": true,
    "moduleResolution": "node",
    "sourceMap": true,
    "outDir": "dist",
    "baseUrl": "./src",
    "paths": {
      "*": [
        "node_modules/*",
        "src/types/*"
      ]
    }
  },
  "include": [
    "src/**/*"
  ]
}

Answer №1

It seems like your paths are not matching up correctly with your baseUrl. Consider updating it to:

"baseUrl": ".",
"paths": {
  "*": ["src/*"]
}

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