react-scripts
Version:
Configuration and scripts for Create React App.
35 lines (25 loc) • 3.34 kB
JavaScript
var _getExports = require('../core/getExports');
var _getExports2 = _interopRequireDefault(_getExports);
var _importDeclaration = require('../importDeclaration');
var _importDeclaration2 = _interopRequireDefault(_importDeclaration);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = function (context) {
function checkDefault(nameKey, defaultSpecifier) {
var declaration = (0, _importDeclaration2.default)(context);
var imports = _getExports2.default.get(declaration.source.value, context);
if (imports == null) return;
if (imports.errors.length) {
imports.reportErrors(context, declaration);
return;
}
if (imports.has('default') && imports.has(defaultSpecifier[nameKey].name)) {
context.report(defaultSpecifier, 'Using exported name \'' + defaultSpecifier[nameKey].name + '\' as identifier for default export.');
}
}
return {
'ImportDefaultSpecifier': checkDefault.bind(null, 'local'),
'ExportDefaultSpecifier': checkDefault.bind(null, 'exported')
};
};
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;