Lerna-JSConfig

Generate jsconfig.json allowing VSCode to "Open Definition" your Lerna packages.

Install

$ npm i --save lerna-jsconfig

Usage

1. Add a jsconfig.json to your Lerna root

{
  "compilerOptions": {
    "baseUrl": ".",
    "paths": {}
  }
}

2. From inside your Lerna project:

$ npx --no-install lerna-jsconfig

CLI Output

lerna notice cli v3.4.3
lerna success found 13 packages
jsconfig.json was updated in Lerna root: /Users/username/repos/lerna-project-dir
{ compilerOptions:
   { baseUrl: '.',
     paths:
      { '@project/comp-a': [Array],
        '@project/comp-b': [Array],
        '@project/comp-c': [Array] } } }

JSON Output

<lerna-root>/tsconfig.json

{
  "compilerOptions": {
    "baseUrl": ".",
    "paths": {
      "@project/comp-a": [
        "./packages/comp-a/src/index.js"
      ],
      "@project/comp-b": [
        "./packages/comp-b/src/index.js"
      ],
      "@project/comp-b": [
        "./packages/comp-b/src/index.js"
      ]
    }
  }
}

$ npx --no-install lerna-jsconfig

WARNING!

• This will overwrite any existing jsconfig.json paths.
• You MUST have a jsconfig.json in your Lerna root before running this.
• You MUST have a package.json with a main or module entry point in the package.json files for each or your packages.