From 67a59c1791073ba8b40c292a676d898bae20d604 Mon Sep 17 00:00:00 2001
From: Paul Roebuck <plroebuck@users.noreply.github.com>
Date: Fri, 26 Oct 2018 15:20:01 -0500
Subject: [PATCH 1/4] feat(mocha.js): Add ability to query Mocha version

Added new public `version` method so current Mocha version can easily be determined
programmatically.
---
 lib/mocha.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lib/mocha.js b/lib/mocha.js
index 1700fe9ca7..28fcd16355 100644
--- a/lib/mocha.js
+++ b/lib/mocha.js
@@ -677,6 +677,20 @@ Mocha.prototype.forbidPending = function() {
   return this;
 };
 
+/**
+ * Returns Mocha's version.
+ *
+ * @public
+ * @returns {string} module version as specified by "package.json".
+ * @example
+ *
+ * mocha.version();
+ * // => '5.3.0'
+ */
+Mocha.prototype.version = function() {
+  return require('../package').version;
+};
+
 /**
  * Callback to be invoked when test execution is complete.
  *

From 461499e8440a0d5ac1f0d4d9dbf4b4087c4a1eda Mon Sep 17 00:00:00 2001
From: Paul Roebuck <plroebuck@users.noreply.github.com>
Date: Sat, 3 Nov 2018 03:11:12 -0500
Subject: [PATCH 2/4] feat(lib/mocha.js): Add ability to query Mocha version

Replaced `version` method with readonly property.
---
 lib/mocha.js | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/lib/mocha.js b/lib/mocha.js
index 28fcd16355..e414040622 100644
--- a/lib/mocha.js
+++ b/lib/mocha.js
@@ -678,18 +678,18 @@ Mocha.prototype.forbidPending = function() {
 };
 
 /**
- * Returns Mocha's version.
- *
- * @public
- * @returns {string} module version as specified by "package.json".
- * @example
- *
- * mocha.version();
- * // => '5.3.0'
- */
-Mocha.prototype.version = function() {
-  return require('../package').version;
-};
+ * Mocha version as specified by "package.json".
+ *
+ * @name Mocha#version
+ * @type string
+ * @readonly
+ */
+Object.defineProperty(Mocha.prototype, 'version', {
+  value: require('../package').version,
+  configurable: false,
+  enumerable: true,
+  writable: false
+});
 
 /**
  * Callback to be invoked when test execution is complete.

From 7bf8e41bac416fab85db85acd37d0384690f96df Mon Sep 17 00:00:00 2001
From: Paul Roebuck <plroebuck@users.noreply.github.com>
Date: Sat, 3 Nov 2018 12:59:15 -0500
Subject: [PATCH 3/4] feat(package.json): Add ability to query Mocha version
 (in browser)

Uses `browserify` transform to provide the version number without exposing other package details
(for security).
---
 package.json | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package.json b/package.json
index 002b55e32b..c704f632af 100644
--- a/package.json
+++ b/package.json
@@ -502,6 +502,7 @@
     "markdownlint-cli": "^0.9.0",
     "nps": "^5.7.1",
     "nyc": "^11.7.3",
+    "package-json-versionify": "^1.0.4",
     "prettier-eslint-cli": "^4.7.1",
     "rimraf": "^2.5.2",
     "svgo": "^0.7.2",
@@ -518,6 +519,11 @@
     "mocha.js",
     "browser-entry.js"
   ],
+  "browserify": {
+    "transform": [
+      "package-json-versionify"
+    ]
+  },
   "browser": {
     "growl": "./lib/browser/growl.js",
     "tty": "./lib/browser/tty.js",

From abe2d7684c9b71e69ef47698a19e439508f7f4df Mon Sep 17 00:00:00 2001
From: Paul Roebuck <plroebuck@users.noreply.github.com>
Date: Sat, 3 Nov 2018 13:15:37 -0500
Subject: [PATCH 4/4] build(package-lock.json): Fix CI setup

CI setup doesn't use `npm install`, so "package.json" and "package-lock.json" must remain in sync.
---
 package-lock.json | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/package-lock.json b/package-lock.json
index 782bb42830..5d4ccfe722 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1316,6 +1316,12 @@
         "inherits": "^2.0.1"
       }
     },
+    "browserify-package-json": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/browserify-package-json/-/browserify-package-json-1.0.1.tgz",
+      "integrity": "sha1-mN3oqlxWH9bT/km7qhArdLOW/eo=",
+      "dev": true
+    },
     "browserify-rsa": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
@@ -13680,6 +13686,15 @@
         "thunkify": "^2.1.2"
       }
     },
+    "package-json-versionify": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/package-json-versionify/-/package-json-versionify-1.0.4.tgz",
+      "integrity": "sha1-WGBYepRIc6a35tJujlH/siMVvxc=",
+      "dev": true,
+      "requires": {
+        "browserify-package-json": "^1.0.0"
+      }
+    },
     "pako": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.6.tgz",