upgrade dependencies

1 files changed, 113 insertions, 0 deletions

diff --git a/node_modules/tslint/lib/rules/noUnnecessaryClassRule.js b/node_modules/tslint/lib/rules/noUnnecessaryClassRule.js
new file mode 100644
index 000000000..fff8b5ed1
--- /dev/null
+++ b/node_modules/tslint/lib/rules/noUnnecessaryClassRule.js
@@ -0,0 +1,113 @@
+"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 ts = require("typescript");
+var Lint = require("../index");
+var tsutils_1 = require("tsutils");
+var OPTION__ALLOW_CONSTRUCTOR_ONLY = "allow-constructor-only";
+var OPTION__ALLOW_EMPTY_CLASS = "allow-empty-class";
+var OPTION__ALLOW_STATIC_ONLY = "allow-static-only";
+function parseOptions(options) {
+    return {
+        allowConstructorOnly: options.indexOf(OPTION__ALLOW_CONSTRUCTOR_ONLY) !== -1,
+        allowEmptyClass: options.indexOf(OPTION__ALLOW_EMPTY_CLASS) !== -1,
+        allowStaticOnly: options.indexOf(OPTION__ALLOW_STATIC_ONLY) !== -1,
+    };
+}
+var Rule = /** @class */ (function (_super) {
+    tslib_1.__extends(Rule, _super);
+    function Rule() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    Rule.prototype.apply = function (sourceFile) {
+        return this.applyWithWalker(new NoUnnecessaryClassWalker(sourceFile, this.ruleName, parseOptions(this.ruleArguments)));
+    };
+    /* tslint:disable:object-literal-sort-keys */
+    Rule.metadata = {
+        ruleName: "no-unnecessary-class",
+        description: (_a = ["\n            Disallows classes that are not strictly necessary."], _a.raw = ["\n            Disallows classes that are not strictly necessary."], Lint.Utils.dedent(_a)),
+        rationale: (_b = ["\n            Users who come from a Java-style OO language may wrap\n            their utility functions in an extra class, instead of\n            putting them at the top level."], _b.raw = ["\n            Users who come from a Java-style OO language may wrap\n            their utility functions in an extra class, instead of\n            putting them at the top level."], Lint.Utils.dedent(_b)),
+        optionsDescription: (_c = ["\n            Three arguments may be optionally provided:\n\n            * `\"allow-constructor-only\"` ignores classes whose members are constructors.\n            * `\"allow-empty-class\"` ignores `class DemoClass {}`.\n            * `\"allow-static-only\"` ignores classes whose members are static."], _c.raw = ["\n            Three arguments may be optionally provided:\n\n            * \\`\"allow-constructor-only\"\\` ignores classes whose members are constructors.\n            * \\`\"allow-empty-class\"\\` ignores \\`class DemoClass {}\\`.\n            * \\`\"allow-static-only\"\\` ignores classes whose members are static."], Lint.Utils.dedent(_c)),
+        options: {
+            type: "array",
+            items: {
+                type: "string",
+            },
+            minLength: 0,
+            maxLength: 3,
+        },
+        optionExamples: [true, ["allow-empty-class", "allow-constructor-only"]],
+        type: "functionality",
+        typescriptOnly: false,
+    };
+    /* tslint:enable:object-literal-sort-keys */
+    Rule.FAILURE_CONSTRUCTOR_ONLY = "Every member of this class is a constructor. Use functions instead.";
+    Rule.FAILURE_STATIC_ONLY = "Every member of this class is static. Use namespaces or plain objects instead.";
+    Rule.FAILURE_EMPTY_CLASS = "This class has no members.";
+    return Rule;
+}(Lint.Rules.AbstractRule));
+exports.Rule = Rule;
+var NoUnnecessaryClassWalker = /** @class */ (function (_super) {
+    tslib_1.__extends(NoUnnecessaryClassWalker, _super);
+    function NoUnnecessaryClassWalker() {
+        return _super !== null && _super.apply(this, arguments) || this;
+    }
+    NoUnnecessaryClassWalker.prototype.walk = function (sourceFile) {
+        var _this = this;
+        var checkIfUnnecessaryClass = function (node) {
+            if (tsutils_1.isClassDeclaration(node) && !hasExtendsClause(node)) {
+                _this.checkMembers(node);
+            }
+            return ts.forEachChild(node, checkIfUnnecessaryClass);
+        };
+        ts.forEachChild(sourceFile, checkIfUnnecessaryClass);
+    };
+    NoUnnecessaryClassWalker.prototype.checkMembers = function (node) {
+        if (node.members.length === 0) {
+            if (!this.options.allowEmptyClass) {
+                this.addFailureAtNode(tsutils_1.getChildOfKind(node, ts.SyntaxKind.ClassKeyword), Rule.FAILURE_EMPTY_CLASS);
+            }
+            return;
+        }
+        var allMembersAreConstructors = node.members.every(tsutils_1.isConstructorDeclaration);
+        if (allMembersAreConstructors &&
+            !this.options.allowConstructorOnly &&
+            !node.members.some(isConstructorWithShorthandProps)) {
+            this.addFailureAtNode(tsutils_1.getChildOfKind(node, ts.SyntaxKind.ClassKeyword, this.sourceFile), Rule.FAILURE_CONSTRUCTOR_ONLY);
+        }
+        if (!allMembersAreConstructors &&
+            !this.options.allowStaticOnly &&
+            !node.members.some(isNonStaticMember)) {
+            this.addFailureAtNode(tsutils_1.getChildOfKind(node, ts.SyntaxKind.ClassKeyword, this.sourceFile), Rule.FAILURE_STATIC_ONLY);
+        }
+    };
+    return NoUnnecessaryClassWalker;
+}(Lint.AbstractWalker));
+function isNonStaticMember(member) {
+    return (isConstructorWithShorthandProps(member) ||
+        (!tsutils_1.isConstructorDeclaration(member) && !tsutils_1.hasModifier(member.modifiers, ts.SyntaxKind.StaticKeyword)));
+}
+function hasExtendsClause(declaration) {
+    return (declaration.heritageClauses !== undefined &&
+        declaration.heritageClauses[0].token === ts.SyntaxKind.ExtendsKeyword);
+}
+function isConstructorWithShorthandProps(member) {
+    return tsutils_1.isConstructorDeclaration(member) && member.parameters.some(tsutils_1.isParameterProperty);
+}
+var _a, _b, _c;