initial commit

node_modules/tslint/lib/rules/matchDefaultExportNameRule.js

@@ -0,0 +1,73 @@
+"use strict";
+/**
+ * @license
+ * Copyright 2017 Palantir Technologies, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+Object.defineProperty(exports, "__esModule", { value: true });
+var tslib_1 = require("tslib");
+var tsutils_1 = require("tsutils");
+var ts = require("typescript");
+var Lint = require("../index");
+var Rule = /** @class */ (function (_super) {
+    tslib_1.__extends(Rule, _super);
+    function Rule() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    /* tslint:enable:object-literal-sort-keys */
+    Rule.FAILURE_STRING = function (importName, exportName) {
+        return "Expected import '" + importName + "' to match the default export '" + exportName + "'.";
+    };
+    Rule.prototype.applyWithProgram = function (sourceFile, program) {
+        return this.applyWithFunction(sourceFile, walk, undefined, program.getTypeChecker());
+    };
+    /* tslint:disable:object-literal-sort-keys */
+    Rule.metadata = {
+        ruleName: "match-default-export-name",
+        description: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n            Requires that a default import have the same name as the declaration it imports.\n            Does nothing for anonymous default exports."], ["\n            Requires that a default import have the same name as the declaration it imports.\n            Does nothing for anonymous default exports."]))),
+        optionsDescription: "Not configurable.",
+        options: null,
+        optionExamples: [true],
+        type: "style",
+        typescriptOnly: true,
+        requiresTypeInfo: true,
+    };
+    return Rule;
+}(Lint.Rules.TypedRule));
+exports.Rule = Rule;
+function walk(ctx, tc) {
+    for (var _i = 0, _a = ctx.sourceFile.statements; _i < _a.length; _i++) {
+        var statement = _a[_i];
+        if (!tsutils_1.isImportDeclaration(statement) ||
+            statement.importClause === undefined ||
+            statement.importClause.name === undefined) {
+            continue;
+        }
+        var defaultImport = statement.importClause.name;
+        var symbol = tc.getSymbolAtLocation(defaultImport);
+        if (symbol === undefined || !tsutils_1.isSymbolFlagSet(symbol, ts.SymbolFlags.Alias)) {
+            continue;
+        }
+        var declarations = tc.getAliasedSymbol(symbol).declarations;
+        if (declarations !== undefined && declarations.length !== 0) {
+            var name = declarations[0].name;
+            if (name !== undefined &&
+                name.kind === ts.SyntaxKind.Identifier &&
+                name.text !== defaultImport.text) {
+                ctx.addFailureAtNode(defaultImport, Rule.FAILURE_STRING(defaultImport.text, name.text));
+            }
+        }
+    }
+}
+var templateObject_1;