This package was created out of the need to have installed jspm packages also mapped in tsconfig.json compilerOptions.paths. All packages installed via jspm install will be mapped, as well as peer dependencies. Custom aliases have to be added manually to tsconfig.json, but won't be overwritten.

$ yarn global add jspm-tsc-update

Or you can use: npm install -g jspm-tsc-update

Make sure to be in the root of your project, where your package.json exists. Also the files system.config.js and tsconfig.json must be available this location.

$ jspm-tsc-update

After executing the command from above, compilerOptions.paths in your tsconfig.json will be updated. A file named pathmap.json will be created to keep track of deleted jspm packages, to safely remove them from your TypeScript path mappings on the next run.

You may also install this package locally via yarn add jspm-tsc-update or npm install --save-dev jspm-tsc-update. To create an alias for running the executable, add something like this to your package.json scripts:

{
  "scripts": {
    "update-paths": "node_modules/.bin/jspm-tsc-update"
  }
}

Now you just have to make sure to run this command alongside installing or uninstalling with jspm:

$ jspm install npm:css-animator && yarn update-paths

Or when using npm instead of yarn: npm run update-paths