d2-ui/node_modules-react-15/eslint-plugin-import/lib/rules/no-extraneous-dependencies.js

d2-ui

'use strict';

var _fs = require('fs');

var _fs2 = _interopRequireDefault(_fs);

var _pkgUp = require('pkg-up');

var _pkgUp2 = _interopRequireDefault(_pkgUp);

var _importType = require('../core/importType');

var _importType2 = _interopRequireDefault(_importType);

var _staticRequire = require('../core/staticRequire');

var _staticRequire2 = _interopRequireDefault(_staticRequire);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function getDependencies(context) {
  var filepath = _pkgUp2.default.sync(context.getFilename());
  if (!filepath) {
    return null;
  }

  try {
    var packageContent = JSON.parse(_fs2.default.readFileSync(filepath, 'utf8'));
    return {
      dependencies: packageContent.dependencies || {},
      devDependencies: packageContent.devDependencies || {},
      optionalDependencies: packageContent.optionalDependencies || {}
    };
  } catch (e) {
    return null;
  }
}

function missingErrorMessage(packageName) {
  return '\'' + packageName + '\' should be listed in the project\'s dependencies. ' + ('Run \'npm i -S ' + packageName + '\' to add it');
}

function devDepErrorMessage(packageName) {
  return '\'' + packageName + '\' should be listed in the project\'s dependencies, not devDependencies.';
}

function optDepErrorMessage(packageName) {
  return '\'' + packageName + '\' should be listed in the project\'s dependencies, ' + 'not optionalDependencies.';
}

function reportIfMissing(context, deps, allowDevDeps, allowOptDeps, node, name) {
  if ((0, _importType2.default)(name, context) !== 'external') {
    return;
  }
  var splitName = name.split('/');
  var packageName = splitName[0][0] === '@' ? splitName.slice(0, 2).join('/') : splitName[0];

  var isInDeps = deps.dependencies[packageName] !== undefined;
  var isInDevDeps = deps.devDependencies[packageName] !== undefined;
  var isInOptDeps = deps.optionalDependencies[packageName] !== undefined;

  if (isInDeps || allowDevDeps && isInDevDeps || allowOptDeps && isInOptDeps) {
    return;
  }

  if (isInDevDeps && !allowDevDeps) {
    context.report(node, devDepErrorMessage(packageName));
    return;
  }

  if (isInOptDeps && !allowOptDeps) {
    context.report(node, optDepErrorMessage(packageName));
    return;
  }

  context.report(node, missingErrorMessage(packageName));
}

module.exports = function (context) {
  var options = context.options[0] || {};
  var allowDevDeps = options.devDependencies !== false;
  var allowOptDeps = options.optionalDependencies !== false;
  var deps = getDependencies(context);

  if (!deps) {
    return {};
  }

  // todo: use module visitor from module-utils core
  return {
    ImportDeclaration: function ImportDeclaration(node) {
      reportIfMissing(context, deps, allowDevDeps, allowOptDeps, node, node.source.value);
    },
    CallExpression: function handleRequires(node) {
      if ((0, _staticRequire2.default)(node)) {
        reportIfMissing(context, deps, allowDevDeps, allowOptDeps, node, node.arguments[0].value);
      }
    }
  };
};

module.exports.schema = [{
  'type': 'object',
  'properties': {
    'devDependencies': { 'type': 'boolean' },
    'optionalDependencies': { 'type': 'boolean' }
  },
  'additionalProperties': false
}];
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