diff options
author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) |
remove node_modules
Diffstat (limited to 'node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js')
-rw-r--r-- | node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js b/node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js deleted file mode 100644 index c18d09317..000000000 --- a/node_modules/tslint/lib/rules/preferFunctionOverMethodRule.js +++ /dev/null @@ -1,111 +0,0 @@ -"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 OPTION_ALLOW_PUBLIC = "allow-public"; -var OPTION_ALLOW_PROTECTED = "allow-protected"; -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 PreferFunctionOverMethodWalker(sourceFile, this.ruleName, { - allowProtected: this.ruleArguments.indexOf(OPTION_ALLOW_PROTECTED) !== -1, - allowPublic: this.ruleArguments.indexOf(OPTION_ALLOW_PUBLIC) !== -1, - })); - }; - /* tslint:disable:object-literal-sort-keys */ - Rule.metadata = { - ruleName: "prefer-function-over-method", - description: "Warns for class methods that do not use 'this'.", - optionsDescription: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n \"", "\" excludes checking of public methods.\n \"", "\" excludes checking of protected methods."], ["\n \"", "\" excludes checking of public methods.\n \"", "\" excludes checking of protected methods."])), OPTION_ALLOW_PUBLIC, OPTION_ALLOW_PROTECTED), - options: { - type: "string", - enum: [OPTION_ALLOW_PUBLIC, OPTION_ALLOW_PROTECTED], - }, - optionExamples: [ - true, - [true, OPTION_ALLOW_PUBLIC, OPTION_ALLOW_PROTECTED], - ], - type: "style", - typescriptOnly: false, - }; - /* tslint:enable:object-literal-sort-keys */ - Rule.FAILURE_STRING = "Class method does not use 'this'. Use a function instead."; - return Rule; -}(Lint.Rules.AbstractRule)); -exports.Rule = Rule; -var PreferFunctionOverMethodWalker = /** @class */ (function (_super) { - tslib_1.__extends(PreferFunctionOverMethodWalker, _super); - function PreferFunctionOverMethodWalker() { - return _super !== null && _super.apply(this, arguments) || this; - } - PreferFunctionOverMethodWalker.prototype.walk = function (sourceFile) { - var _this = this; - var cb = function (node) { - if (tsutils_1.isMethodDeclaration(node) && !_this.isExempt(node)) { - // currentScope is always undefined here, so we don't need to save it and just set it to undefined afterwards - _this.currentScope = { - isThisUsed: false, - name: tsutils_1.getPropertyName(node.name), - }; - ts.forEachChild(node, cb); - if (!_this.currentScope.isThisUsed) { - _this.addFailureAtNode(node.name, Rule.FAILURE_STRING); - } - _this.currentScope = undefined; - } - else if (tsutils_1.hasOwnThisReference(node)) { - var scope = _this.currentScope; - _this.currentScope = undefined; - ts.forEachChild(node, cb); - _this.currentScope = scope; - } - else if (_this.currentScope !== undefined && - (node.kind === ts.SyntaxKind.ThisKeyword && !isRecursiveCall(node, _this.currentScope.name) || - node.kind === ts.SyntaxKind.SuperKeyword)) { - _this.currentScope.isThisUsed = true; - } - else { - return ts.forEachChild(node, cb); - } - }; - return ts.forEachChild(sourceFile, cb); - }; - PreferFunctionOverMethodWalker.prototype.isExempt = function (node) { - // TODO: handle the override keyword once it lands in the language - return node.body === undefined || // exclude abstract methods and overload signatures - // exclude object methods - node.parent.kind !== ts.SyntaxKind.ClassDeclaration && node.parent.kind !== ts.SyntaxKind.ClassExpression || - tsutils_1.hasModifier(node.modifiers, ts.SyntaxKind.StaticKeyword) || - this.options.allowProtected && tsutils_1.hasModifier(node.modifiers, ts.SyntaxKind.ProtectedKeyword) || - this.options.allowPublic && (tsutils_1.hasModifier(node.modifiers, ts.SyntaxKind.PublicKeyword) || - !tsutils_1.hasModifier(node.modifiers, ts.SyntaxKind.ProtectedKeyword, ts.SyntaxKind.PrivateKeyword)); - }; - return PreferFunctionOverMethodWalker; -}(Lint.AbstractWalker)); -function isRecursiveCall(node, name) { - return name !== undefined && - node.parent.kind === ts.SyntaxKind.PropertyAccessExpression && - node.parent.name.text === name; -} -var templateObject_1; |