github-pages-deploy-action/node_modules/tslint/lib/rules/noReferenceImportRule.js
2019-11-19 07:48:29 -05:00

58 lines
2.1 KiB
JavaScript

"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 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 (moduleReference) {
return "No need to reference \"" + moduleReference + "\", since it is imported.";
};
Rule.prototype.apply = function (sourceFile) {
return this.applyWithFunction(sourceFile, walk);
};
/* tslint:disable:object-literal-sort-keys */
Rule.metadata = {
ruleName: "no-reference-import",
description: 'Don\'t `<reference types="foo" />` if you import `foo` anyway.',
optionsDescription: "Not configurable.",
options: null,
type: "style",
typescriptOnly: true,
};
return Rule;
}(Lint.Rules.AbstractRule));
exports.Rule = Rule;
function walk(ctx) {
if (ctx.sourceFile.typeReferenceDirectives.length === 0) {
return;
}
var imports = new Set(tsutils_1.findImports(ctx.sourceFile, 3 /* AllStaticImports */).map(function (name) { return name.text; }));
for (var _i = 0, _a = ctx.sourceFile.typeReferenceDirectives; _i < _a.length; _i++) {
var ref = _a[_i];
if (imports.has(ref.fileName)) {
ctx.addFailure(ref.pos, ref.end, Rule.FAILURE_STRING(ref.fileName));
}
}
}