1 files changed, 0 insertions, 140 deletions
diff --git a/node_modules/tslint/lib/rules/preferSwitchRule.js b/node_modules/tslint/lib/rules/preferSwitchRule.js
deleted file mode 100644
index 6291ac4cc..000000000
--- a/node_modules/tslint/lib/rules/preferSwitchRule.js
+++ /dev/null
@@ -1,140 +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 _a, _b;
-var utils = require("tsutils");
-var ts = require("typescript");
-var Lint = require("../index");
-var OPTION_MIN_CASES = "min-cases";
-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) {
-        var minCases = 3;
-        if (this.ruleArguments.length !== 0) {
-            var obj = this.ruleArguments[0];
-            minCases = obj[OPTION_MIN_CASES];
-        }
-        return this.applyWithFunction(sourceFile, walk, minCases);
-    };
-    /* tslint:disable:object-literal-sort-keys */
-    Rule.metadata = {
-        ruleName: "prefer-switch",
-        description: "Prefer a `switch` statement to an `if` statement with simple `===` comparisons.",
-        optionsDescription: Lint.Utils.dedent(templateObject_1 || (templateObject_1 = tslib_1.__makeTemplateObject(["\n            An optional object with the property '", "'.\n            This is the number cases needed before a switch statement is recommended.\n            Defaults to 3."], ["\n            An optional object with the property '", "'.\n            This is the number cases needed before a switch statement is recommended.\n            Defaults to 3."])), OPTION_MIN_CASES),
-        options: {
-            type: "object",
-            properties: (_a = {},
-                _a[OPTION_MIN_CASES] = { type: "number" },
-                _a),
-        },
-        optionExamples: [true, [true, (_b = {}, _b[OPTION_MIN_CASES] = 2, _b)]],
-        type: "style",
-        typescriptOnly: false,
-    };
-    /* tslint:enable:object-literal-sort-keys */
-    Rule.FAILURE_STRING = "Use a switch statement instead of using multiple '===' checks.";
-    return Rule;
-}(Lint.Rules.AbstractRule));
-exports.Rule = Rule;
-function walk(ctx) {
-    var minCases = ctx.options, sourceFile = ctx.sourceFile;
-    return ts.forEachChild(sourceFile, function cb(node) {
-        if (utils.isIfStatement(node) && check(node, sourceFile, minCases)) {
-            var expression = node.expression, thenStatement = node.thenStatement, elseStatement = node.elseStatement;
-            ctx.addFailureAtNode(expression, Rule.FAILURE_STRING);
-            // Be careful not to fail again for the "else if"
-            ts.forEachChild(expression, cb);
-            ts.forEachChild(thenStatement, cb);
-            if (elseStatement !== undefined) {
-                ts.forEachChild(elseStatement, cb);
-            }
-        }
-        else {
-            return ts.forEachChild(node, cb);
-        }
-    });
-}
-function check(node, sourceFile, minCases) {
-    var switchVariable;
-    var casesSeen = 0;
-    var couldBeSwitch = everyCase(node, function (expr) {
-        casesSeen++;
-        if (switchVariable !== undefined) {
-            return nodeEquals(expr, switchVariable, sourceFile);
-        }
-        else {
-            switchVariable = expr;
-            return true;
-        }
-    });
-    return couldBeSwitch && casesSeen >= minCases;
-}
-function everyCase(_a, test) {
-    var expression = _a.expression, elseStatement = _a.elseStatement;
-    if (!everyCondition(expression, test)) {
-        return false;
-    }
-    return elseStatement === undefined || !utils.isIfStatement(elseStatement) || everyCase(elseStatement, test);
-}
-function everyCondition(node, test) {
-    if (!utils.isBinaryExpression(node)) {
-        return false;
-    }
-    var operatorToken = node.operatorToken, left = node.left, right = node.right;
-    switch (operatorToken.kind) {
-        case ts.SyntaxKind.BarBarToken:
-            return everyCondition(left, test) && everyCondition(right, test);
-        case ts.SyntaxKind.EqualsEqualsEqualsToken:
-            return isSimple(left) && isSimple(right) && test(left);
-        default:
-            return false;
-    }
-}
-function nodeEquals(a, b, sourceFile) {
-    return a.getText(sourceFile) === b.getText(sourceFile);
-}
-function isSimple(node) {
-    switch (node.kind) {
-        case ts.SyntaxKind.PropertyAccessExpression:
-            return isSimple(node.expression);
-        case ts.SyntaxKind.PrefixUnaryExpression:
-            switch (node.operator) {
-                case ts.SyntaxKind.PlusPlusToken:
-                case ts.SyntaxKind.MinusMinusToken:
-                    return false;
-                default:
-                    return isSimple(node.operand);
-            }
-        case ts.SyntaxKind.Identifier:
-        case ts.SyntaxKind.NumericLiteral:
-        case ts.SyntaxKind.StringLiteral:
-        case ts.SyntaxKind.ThisKeyword:
-        case ts.SyntaxKind.NoSubstitutionTemplateLiteral:
-        case ts.SyntaxKind.TrueKeyword:
-        case ts.SyntaxKind.FalseKeyword:
-        case ts.SyntaxKind.NullKeyword:
-            return true;
-        default:
-            return false;
-    }
-}
-var templateObject_1;