tools: update ESLint to 6.1.0

Update ESLint to 6.1.0

PR-URL: https://github.com/nodejs/node/pull/28793
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>

1 files changed, 24 insertions, 14 deletions

diff --git a/tools/node_modules/eslint/node_modules/glob-parent/index.js b/tools/node_modules/eslint/node_modules/glob-parent/index.js
index 3a14a539f0..900d3fbe3b 100644
--- a/tools/node_modules/eslint/node_modules/glob-parent/index.js
+++ b/tools/node_modules/eslint/node_modules/glob-parent/index.js
@@ -1,24 +1,34 @@
 'use strict';
 
-var path = require('path');
-var isglob = require('is-glob');
-var pathDirname = require('path-dirname');
+var isGlob = require('is-glob');
+var pathPosixDirname = require('path').posix.dirname;
 var isWin32 = require('os').platform() === 'win32';
 
+var slash = '/';
+var backslash = /\\/g;
+var enclosure = /[\{\[].*[\/]*.*[\}\]]$/;
+var globby = /(^|[^\\])([\{\[]|\([^\)]+$)/;
+var escaped = /\\([\*\?\|\[\]\(\)\{\}])/g;
+
 module.exports = function globParent(str) {
-	// flip windows path separators
-	if (isWin32 && str.indexOf('/') < 0) str = str.split('\\').join('/');
+  // flip windows path separators
+  if (isWin32 && str.indexOf(slash) < 0) {
+    str = str.replace(backslash, slash);
+  }
 
-	// special case for strings ending in enclosure containing path separator
-	if (/[\{\[].*[\/]*.*[\}\]]$/.test(str)) str += '/';
+  // special case for strings ending in enclosure containing path separator
+  if (enclosure.test(str)) {
+    str += slash;
+  }
 
-	// preserves full path in case of trailing path separator
-	str += 'a';
+  // preserves full path in case of trailing path separator
+  str += 'a';
 
-	// remove path parts that are globby
-	do {str = pathDirname.posix(str)}
-	while (isglob(str) || /(^|[^\\])([\{\[]|\([^\)]+$)/.test(str));
+  // remove path parts that are globby
+  do {
+    str = pathPosixDirname(str);
+  } while (isGlob(str) || globby.test(str));
 
-	// remove escape chars and return result
-	return str.replace(/\\([\*\?\|\[\]\(\)\{\}])/g, '$1');
+  // remove escape chars and return result
+  return str.replace(escaped, '$1');
 };