In the 1.0 release of Ember CLI Mirage, the Faker library was no longer automatically bundled. This codemod helps transition apps from importing faker through ember-cli-mirage, to instead importing it directly from faker.

Usage

1. Install faker and ember-auto-import

The easiest way to install Faker into your Ember app is to install the faker package directly from npm, and to use Ember Auto Import to make it easily available to your Ember app.

yarn add faker # or npm install faker --save-dev
ember install ember-auto-import
git add . && git commit -m "Adds faker, ember-auto-import"

2. Run the codemod

You can now run this command in your terminal to apply the codemod to your application's files.

npx jscodeshift ./mirage -t https://raw.githubusercontent.com/miragejs/ember-cli-mirage-faker-codemod/master/transform.js

The codemod updates faker import statements found in the directory you specify. The previous example applied changes to the ./mirage directory.

You may also use faker elsewhere in your app, for example your tests directory:

npx jscodeshift ./tests -t https://raw.githubusercontent.com/miragejs/ember-cli-mirage-faker-codemod/master/transform.js

You can also apply it to your entire app and check git diff to double-check the work:

npx jscodeshift ./ -t https://raw.githubusercontent.com/miragejs/ember-cli-mirage-faker-codemod/master/transform.js

If you find any bugs or have any questions, please open an issue!

Background and credit

For more background on the situation, see this github issue.

Thanks to @caseywatts for doing most of the work!