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authorFlorian Dold <florian.dold@gmail.com>2017-12-10 21:51:33 +0100
committerFlorian Dold <florian.dold@gmail.com>2017-12-10 21:51:33 +0100
commit0469abd4a9c9270a1fdc962969e36e63699af8b4 (patch)
treef9864d4a4148621378958794cbbfdc2393733283 /node_modules/tslint/lib/rules/noImplicitDependenciesRule.js
parent6947e79bbc258f7bc96af424ddb71a511f0c15a3 (diff)
upgrade dependencies
Diffstat (limited to 'node_modules/tslint/lib/rules/noImplicitDependenciesRule.js')
-rw-r--r--node_modules/tslint/lib/rules/noImplicitDependenciesRule.js132
1 files changed, 132 insertions, 0 deletions
diff --git a/node_modules/tslint/lib/rules/noImplicitDependenciesRule.js b/node_modules/tslint/lib/rules/noImplicitDependenciesRule.js
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+++ b/node_modules/tslint/lib/rules/noImplicitDependenciesRule.js
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+"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 builtins = require("builtin-modules");
+var fs = require("fs");
+var path = require("path");
+var tsutils_1 = require("tsutils");
+var ts = require("typescript");
+var Lint = require("../index");
+var OPTION_DEV = "dev";
+var OPTION_OPTIONAL = "optional";
+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_FACTORY = function (module) {
+ return "Module '" + module + "' is not listed as dependency in package.json";
+ };
+ Rule.prototype.apply = function (sourceFile) {
+ return this.applyWithFunction(sourceFile, walk, {
+ dev: this.ruleArguments.indexOf(OPTION_DEV) !== -1,
+ optional: this.ruleArguments.indexOf(OPTION_OPTIONAL) !== -1,
+ });
+ };
+ /* tslint:disable:object-literal-sort-keys */
+ Rule.metadata = {
+ ruleName: "no-implicit-dependencies",
+ description: "Disallows importing modules that are not listed as dependency in the project's package.json",
+ descriptionDetails: (_a = ["\n Disallows importing transient dependencies and modules installed above your package's root directory.\n "], _a.raw = ["\n Disallows importing transient dependencies and modules installed above your package's root directory.\n "], Lint.Utils.dedent(_a)),
+ optionsDescription: (_b = ["\n By default the rule looks at `\"dependencies\"` and `\"peerDependencies\"`.\n By adding the `\"", "\"` option the rule looks at `\"devDependencies\"` instead of `\"peerDependencies\"`.\n By adding the `\"", "\"` option the rule also looks at `\"optionalDependencies\"`.\n "], _b.raw = ["\n By default the rule looks at \\`\"dependencies\"\\` and \\`\"peerDependencies\"\\`.\n By adding the \\`\"", "\"\\` option the rule looks at \\`\"devDependencies\"\\` instead of \\`\"peerDependencies\"\\`.\n By adding the \\`\"", "\"\\` option the rule also looks at \\`\"optionalDependencies\"\\`.\n "], Lint.Utils.dedent(_b, OPTION_DEV, OPTION_OPTIONAL)),
+ options: {
+ type: "array",
+ items: {
+ type: "string",
+ enum: [OPTION_DEV, OPTION_OPTIONAL],
+ },
+ minItems: 0,
+ maxItems: 2,
+ },
+ optionExamples: [true, [true, OPTION_DEV], [true, OPTION_OPTIONAL]],
+ type: "functionality",
+ typescriptOnly: false,
+ };
+ return Rule;
+}(Lint.Rules.AbstractRule));
+exports.Rule = Rule;
+function walk(ctx) {
+ var options = ctx.options;
+ var dependencies;
+ for (var _i = 0, _a = tsutils_1.findImports(ctx.sourceFile, 31 /* All */); _i < _a.length; _i++) {
+ var name = _a[_i];
+ if (!ts.isExternalModuleNameRelative(name.text)) {
+ var packageName = getPackageName(name.text);
+ if (builtins.indexOf(packageName) === -1 && !hasDependency(packageName)) {
+ ctx.addFailureAtNode(name, Rule.FAILURE_STRING_FACTORY(packageName));
+ }
+ }
+ }
+ function hasDependency(module) {
+ if (dependencies === undefined) {
+ dependencies = getDependencies(ctx.sourceFile.fileName, options);
+ }
+ return dependencies.has(module);
+ }
+}
+function getPackageName(name) {
+ var parts = name.split(/\//g);
+ if (name[0] !== "@") {
+ return parts[0];
+ }
+ return parts[0] + "/" + parts[1];
+}
+function getDependencies(fileName, options) {
+ var result = new Set();
+ var packageJsonPath = findPackageJson(path.resolve(path.dirname(fileName)));
+ if (packageJsonPath !== undefined) {
+ // don't use require here to avoid caching
+ // remove BOM from file content before parsing
+ var content = JSON.parse(fs.readFileSync(packageJsonPath, "utf8").replace(/^\uFEFF/, ""));
+ if (content.dependencies !== undefined) {
+ addDependencies(result, content.dependencies);
+ }
+ if (!options.dev && content.peerDependencies !== undefined) {
+ addDependencies(result, content.peerDependencies);
+ }
+ if (options.dev && content.devDependencies !== undefined) {
+ addDependencies(result, content.devDependencies);
+ }
+ if (options.optional && content.optionalDependencies !== undefined) {
+ addDependencies(result, content.optionalDependencies);
+ }
+ }
+ return result;
+}
+function addDependencies(result, dependencies) {
+ for (var name in dependencies) {
+ if (dependencies.hasOwnProperty(name)) {
+ result.add(name);
+ }
+ }
+}
+function findPackageJson(current) {
+ var prev;
+ do {
+ var fileName = path.join(current, "package.json");
+ if (fs.existsSync(fileName)) {
+ return fileName;
+ }
+ prev = current;
+ current = path.dirname(current);
+ } while (prev !== current);
+ return undefined;
+}
+var _a, _b;