@kendallgassner/eslint-plugin-package-json/.eslintrc

Rules for valid, consistent, and readable package.json files

{
    "env": {
        "node": true,
        "mocha": true
    },
    "extends": ["eslint:recommended"],
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module"
    }
}