add linting (and some initial fixes)

3 files changed, 34 insertions, 0 deletions

diff --git a/node_modules/jest-file-exists/.npmignore b/node_modules/jest-file-exists/.npmignore
new file mode 100644
index 000000000..85e48fe7b
--- /dev/null
+++ b/node_modules/jest-file-exists/.npmignore
@@ -0,0 +1,3 @@
+**/__mocks__/**
+**/__tests__/**
+src
diff --git a/node_modules/jest-file-exists/build/index.js b/node_modules/jest-file-exists/build/index.js
new file mode 100644
index 000000000..c8eda7414
--- /dev/null
+++ b/node_modules/jest-file-exists/build/index.js
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) 2014, Facebook, Inc. All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * 
+ */
+
+'use strict';
+
+
+
+
+const fs = require('fs');
+
+module.exports = (
+filePath,
+hasteFS) =>
+hasteFS && hasteFS.exists(filePath) || fs.existsSync(filePath);
\ No newline at end of file
diff --git a/node_modules/jest-file-exists/package.json b/node_modules/jest-file-exists/package.json
new file mode 100644
index 000000000..00bfacdcf
--- /dev/null
+++ b/node_modules/jest-file-exists/package.json
@@ -0,0 +1,10 @@
+{
+  "name": "jest-file-exists",
+  "version": "19.0.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest.git"
+  },
+  "license": "BSD-3-Clause",
+  "main": "build/index.js"
+}