Skip to content
Permalink
9bfb9ba527
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
40 lines (30 sloc) 4.83 KB
'use strict';var _ExportMap = require('../ExportMap');var _ExportMap2 = _interopRequireDefault(_ExportMap);
var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };}
module.exports = {
meta: {
type: 'problem',
docs: {
category: 'Static analysis',
description: 'Ensure a default export is present, given a default import.',
url: (0, _docsUrl2['default'])('default') },
schema: [] },
create: function () {function create(context) {
function checkDefault(specifierType, node) {
var defaultSpecifier = node.specifiers.find(
function (specifier) {return specifier.type === specifierType;});
if (!defaultSpecifier) {return;}
var imports = _ExportMap2['default'].get(node.source.value, context);
if (imports == null) {return;}
if (imports.errors.length) {
imports.reportErrors(context, node);
} else if (imports.get('default') === undefined) {
context.report({
node: defaultSpecifier,
message: 'No default export found in imported module "' + String(node.source.value) + '".' });
}
}
return {
ImportDeclaration: checkDefault.bind(null, 'ImportDefaultSpecifier'),
ExportNamedDeclaration: checkDefault.bind(null, 'ExportDefaultSpecifier') };
}return create;}() };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,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