odin-javascript-exercises/node_modules/eslint-plugin-import/lib/rules/named.js

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2017-12-15 10:56:14 -08:00
'use strict';
var _path = require('path');
var path = _interopRequireWildcard(_path);
var _ExportMap = require('../ExportMap');
var _ExportMap2 = _interopRequireDefault(_ExportMap);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
module.exports = {
meta: {
docs: {}
},
create: function (context) {
function checkSpecifiers(key, type, node) {
if (node.source == null) return; // local export, ignore
if (!node.specifiers.some(function (im) {
return im.type === type;
})) {
return; // no named imports/exports
}
const imports = _ExportMap2.default.get(node.source.value, context);
if (imports == null) return;
if (imports.errors.length) {
imports.reportErrors(context, node);
return;
}
node.specifiers.forEach(function (im) {
if (im.type !== type) return;
const deepLookup = imports.hasDeep(im[key].name);
if (!deepLookup.found) {
if (deepLookup.path.length > 1) {
const deepPath = deepLookup.path.map(i => path.relative(path.dirname(context.getFilename()), i.path)).join(' -> ');
context.report(im[key], `${im[key].name} not found via ${deepPath}`);
} else {
context.report(im[key], im[key].name + ' not found in \'' + node.source.value + '\'');
}
}
});
}
return {
'ImportDeclaration': checkSpecifiers.bind(null, 'imported', 'ImportSpecifier'),
'ExportNamedDeclaration': checkSpecifiers.bind(null, 'local', 'ExportSpecifier')
};
}
};
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