From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 .../tslint/lib/rules/onlyArrowFunctionsRule.js     | 44 +++++++++++-----------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'node_modules/tslint/lib/rules/onlyArrowFunctionsRule.js')

diff --git a/node_modules/tslint/lib/rules/onlyArrowFunctionsRule.js b/node_modules/tslint/lib/rules/onlyArrowFunctionsRule.js
index f5d8187f8..3d59a921c 100644
--- a/node_modules/tslint/lib/rules/onlyArrowFunctionsRule.js
+++ b/node_modules/tslint/lib/rules/onlyArrowFunctionsRule.js
@@ -30,29 +30,29 @@ var Rule = (function (_super) {
     Rule.prototype.apply = function (sourceFile) {
         return this.applyWithFunction(sourceFile, walk, parseOptions(this.ruleArguments));
     };
+    /* tslint:disable:object-literal-sort-keys */
+    Rule.metadata = {
+        ruleName: "only-arrow-functions",
+        description: "Disallows traditional (non-arrow) function expressions.",
+        rationale: "Traditional functions don't bind lexical scope, which can lead to unexpected behavior when accessing 'this'.",
+        optionsDescription: (_a = ["\n            Two arguments may be optionally provided:\n\n            * `\"", "\"` allows standalone function declarations.\n            * `\"", "\"` allows the expression `function foo() {}` but not `function() {}`.\n        "], _a.raw = ["\n            Two arguments may be optionally provided:\n\n            * \\`\"", "\"\\` allows standalone function declarations.\n            * \\`\"", "\"\\` allows the expression \\`function foo() {}\\` but not \\`function() {}\\`.\n        "], Lint.Utils.dedent(_a, OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS)),
+        options: {
+            type: "array",
+            items: {
+                type: "string",
+                enum: [OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS],
+            },
+            minLength: 0,
+            maxLength: 1,
+        },
+        optionExamples: [true, [true, OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS]],
+        type: "typescript",
+        typescriptOnly: false,
+    };
+    /* tslint:enable:object-literal-sort-keys */
+    Rule.FAILURE_STRING = "non-arrow functions are forbidden";
     return Rule;
 }(Lint.Rules.AbstractRule));
-/* tslint:disable:object-literal-sort-keys */
-Rule.metadata = {
-    ruleName: "only-arrow-functions",
-    description: "Disallows traditional (non-arrow) function expressions.",
-    rationale: "Traditional functions don't bind lexical scope, which can lead to unexpected behavior when accessing 'this'.",
-    optionsDescription: (_a = ["\n            Two arguments may be optionally provided:\n\n            * `\"", "\"` allows standalone function declarations.\n            * `\"", "\"` allows the expression `function foo() {}` but not `function() {}`.\n        "], _a.raw = ["\n            Two arguments may be optionally provided:\n\n            * \\`\"", "\"\\` allows standalone function declarations.\n            * \\`\"", "\"\\` allows the expression \\`function foo() {}\\` but not \\`function() {}\\`.\n        "], Lint.Utils.dedent(_a, OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS)),
-    options: {
-        type: "array",
-        items: {
-            type: "string",
-            enum: [OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS],
-        },
-        minLength: 0,
-        maxLength: 1,
-    },
-    optionExamples: [true, [true, OPTION_ALLOW_DECLARATIONS, OPTION_ALLOW_NAMED_FUNCTIONS]],
-    type: "typescript",
-    typescriptOnly: false,
-};
-/* tslint:enable:object-literal-sort-keys */
-Rule.FAILURE_STRING = "non-arrow functions are forbidden";
 exports.Rule = Rule;
 function parseOptions(ruleArguments) {
     return {
@@ -84,7 +84,7 @@ function walk(ctx) {
 }
 /** Generator functions and functions using `this` are allowed. */
 function functionIsExempt(node) {
-    return node.asteriskToken !== undefined || hasThisParameter(node) || node.body !== undefined && usesThisInBody(node.body);
+    return node.asteriskToken !== undefined || hasThisParameter(node) || node.body !== undefined && usesThisInBody(node.body) === true;
 }
 function hasThisParameter(node) {
     var first = node.parameters[0];
-- 
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