From 339de63bbf40da759e3c49a0426da540356da468 Mon Sep 17 00:00:00 2001
From: Lirong Cui <lirongcoding@gmail.com>
Date: Tue, 22 Mar 2022 23:42:29 -0700
Subject: [PATCH] setup

---
 README.md         |  1 +
 index.js          |  9 +++++++++
 package-lock.json | 12 ++++++------
 package.json      |  2 +-
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 50fa2488..aa289614 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Your assignment page on Canvas should contain instructions for submitting this p
 - [ ] For Exercises 1-7 inside `index.js`:
   - [ ] Write the tests in `index.test.js`.
   - [ ] Implement the function or the class in `index.js`.
+  cross-env NODE_ENV=testing
 
 #### Notes
 
diff --git a/index.js b/index.js
index 3df06ec1..e0f4bc98 100644
--- a/index.js
+++ b/index.js
@@ -8,6 +8,11 @@
  */
 function trimProperties(obj) {
   // ✨ implement
+  const result = {}
+  for (let properties in obj) {
+    result[properties] = obj[properties].trim()
+  }
+  return result
 }
 
 /**
@@ -20,6 +25,10 @@ function trimProperties(obj) {
  */
 function trimPropertiesMutation(obj) {
   // ✨ implement
+  for (let properties in obj) {
+    obj[properties] = obj[properties].trim()
+  }
+  return obj
 }
 
 /**
diff --git a/package-lock.json b/package-lock.json
index 19531995..b4d42727 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4002,9 +4002,9 @@
       }
     },
     "node_modules/minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "node_modules/ms": {
@@ -8465,9 +8465,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "ms": {
diff --git a/package.json b/package.json
index aae0d919..71fe6391 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "main": "index.js",
   "scripts": {
     "dev": "nodemon index.js",
-    "test": "cross-env NODE_ENV=testing jest --verbose"
+    "test": "jest --watchAll --verbose"
   },
   "devDependencies": {
     "@types/jest": "^27.4.1",