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- 'use strict';var _minimatch = require('minimatch');var _minimatch2 = _interopRequireDefault(_minimatch);
- var _path = require('path');var _path2 = _interopRequireDefault(_path);
- var _pkgUp = require('pkg-up');var _pkgUp2 = _interopRequireDefault(_pkgUp);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };}
- function getEntryPoint(context) {
- var pkgPath = _pkgUp2['default'].sync(context.getPhysicalFilename ? context.getPhysicalFilename() : context.getFilename());
- try {
- return require.resolve(_path2['default'].dirname(pkgPath));
- } catch (error) {
- // Assume the package has no entrypoint (e.g. CLI packages)
- // in which case require.resolve would throw.
- return null;
- }
- }
- module.exports = {
- meta: {
- type: 'problem',
- docs: {
- description: 'Disallow import statements with module.exports',
- category: 'Best Practices',
- recommended: true },
- fixable: 'code',
- schema: [
- {
- 'type': 'object',
- 'properties': {
- 'exceptions': { 'type': 'array' } },
- 'additionalProperties': false }] },
- create: function () {function create(context) {
- var importDeclarations = [];
- var entryPoint = getEntryPoint(context);
- var options = context.options[0] || {};
- var alreadyReported = false;
- function report(node) {
- var fileName = context.getPhysicalFilename ? context.getPhysicalFilename() : context.getFilename();
- var isEntryPoint = entryPoint === fileName;
- var isIdentifier = node.object.type === 'Identifier';
- var hasKeywords = /^(module|exports)$/.test(node.object.name);
- var isException = options.exceptions &&
- options.exceptions.some(function (glob) {return (0, _minimatch2['default'])(fileName, glob);});
- if (isIdentifier && hasKeywords && !isEntryPoint && !isException) {
- importDeclarations.forEach(function (importDeclaration) {
- context.report({
- node: importDeclaration,
- message: 'Cannot use import declarations in modules that export using ' + 'CommonJS (module.exports = \'foo\' or exports.bar = \'hi\')' });
- });
- alreadyReported = true;
- }
- }
- return {
- ImportDeclaration: function () {function ImportDeclaration(node) {
- importDeclarations.push(node);
- }return ImportDeclaration;}(),
- MemberExpression: function () {function MemberExpression(node) {
- if (!alreadyReported) {
- report(node);
- }
- }return MemberExpression;}() };
- }return create;}() };
- //# 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