From 3554d4b049f34065c6a643c5cda3d88c70a4908e Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 25 May 2020 13:46:44 -0700
Subject: [PATCH] [eslint] remove useless regex escapes

---
 .eslintrc      | 1 +
 lib/results.js | 2 +-
 lib/test.js    | 4 ++--
 test/common.js | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.eslintrc b/.eslintrc
index 6e67d8ee..8ca1d024 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -19,6 +19,7 @@
             "named": "never",
         }],
         "no-undef": "error",
+        "no-useless-escape": "error",
         "strict": "error",
     },
     "overrides": [
diff --git a/lib/results.js b/lib/results.js
index 8fbeb763..2be5b2f8 100644
--- a/lib/results.js
+++ b/lib/results.js
@@ -9,7 +9,7 @@ var inspect = require('object-inspect');
 var bind = require('function-bind');
 var has = require('has');
 var regexpTest = bind.call(Function.call, RegExp.prototype.test);
-var yamlIndicators = /\:|\-|\?/;
+var yamlIndicators = /:|-|\?/;
 var nextTick = typeof setImmediate !== 'undefined'
     ? setImmediate
     : process.nextTick
diff --git a/lib/test.js b/lib/test.js
index 9012dc84..2ea55df8 100644
--- a/lib/test.js
+++ b/lib/test.js
@@ -301,8 +301,8 @@ Test.prototype._assert = function assert(ok, opts) {
 
                     /((?:\/|[a-zA-Z]:\\)[^:\)]+:(\d+)(?::(\d+))?)\)?/
             */
-            var re = /^(?:[^\s]*\s*\bat\s+)(?:(.*)\s+\()?((?:\/|[a-zA-Z]:\\)[^:\)]+:(\d+)(?::(\d+))?)\)?$/;
-            var lineWithTokens = err[i].replace(process.cwd(), '/\$CWD').replace(__dirname, '/\$TEST');
+            var re = /^(?:[^\s]*\s*\bat\s+)(?:(.*)\s+\()?((?:\/|[a-zA-Z]:\\)[^:)]+:(\d+)(?::(\d+))?)\)?$/;
+            var lineWithTokens = err[i].replace(process.cwd(), '/$CWD').replace(__dirname, '/$TEST');
             var m = re.exec(lineWithTokens);
 
             if (!m) {
diff --git a/test/common.js b/test/common.js
index f960ee29..201b3df7 100644
--- a/test/common.js
+++ b/test/common.js
@@ -41,7 +41,7 @@ var stripChangingData = function (line) {
     var withoutPackageDir = withoutTestDir.replace(path.dirname(__dirname), '$TAPE');
     var withoutPathSep = withoutPackageDir.replace(new RegExp('\\' + path.sep, 'g'), '/');
     var withoutLineNumbers = withoutPathSep.replace(/:\d+:\d+/g, ':$LINE:$COL');
-    var withoutNestedLineNumbers = withoutLineNumbers.replace(/, \<anonymous\>:\$LINE:\$COL\)$/, ')');
+    var withoutNestedLineNumbers = withoutLineNumbers.replace(/, <anonymous>:\$LINE:\$COL\)$/, ')');
     return withoutNestedLineNumbers;
 };