[MOB-11507] Upgrade webpack-dev-server and node (#502)

* [MOB-11507] Upgrade webpack-dev-server

* [MOB-11507] Upgrade webpack-dev-server in /react-example

* [MOB-11507] Upgrade webpack-dev-server in /example

* [MOB-11507] Update env comments

* [MOB-11507] Update node engine requirement

* [MOB-11507] Upgrade webpack-cli

* [MOB-11507] Upgrade webpack-cli in /example

* [MOB-11507] Remove iterable from dependencies in /react-example

* [MOB-11507] Upgrade webpack-cli in /react-example

* [MOB-11507] Update node in ci config

* [MOB-11507] Update lint config

* [MOB-11507] Update README

Author: pauljung14

.eslintrc

@@ -67,5 +67,5 @@
         ]
       }
     }
-  },
+  }
 }

.github/workflows/ci.yml

@@ -17,10 +17,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - name: Use Node.js 16.3.0
+      - name: Use Node.js 18.12.0
         uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: '16.3.0'
+          node-version: '18.12.0'
           cache: 'yarn'
       - run: yarn install --frozen-lockfile
       - run: yarn prepublishOnly

.github/workflows/publish.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-      - name: Use Node.js 16.3.0
+      - name: Use Node.js 18.12.0
         uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
         with:
-          node-version: '16.3.0'
+          node-version: '18.12.0'
           cache: 'yarn'
       - run: yarn install --frozen-lockfile
       - run: yarn test

CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # Requirements
 
-This project (along with the sample app) both require a minimum Node version of 16.3.0 or greater. [Download NodeJS here.](https://nodejs.org/en/) Alternatively, you can use a tool such as [nvm](https://github.com/nvm-sh/nvm) to install another version of node and switch to that.
+This project (along with the sample app) both require a minimum Node version of 18.12.0 or greater. [Download NodeJS here.](https://nodejs.org/en/) Alternatively, you can use a tool such as [nvm](https://github.com/nvm-sh/nvm) to install another version of node and switch to that.
 
 This project also uses [yarn package manager.](https://yarnpkg.com/getting-started/install) You'll need to install that as well to run the commands within this project.
 

README.md

@@ -84,6 +84,19 @@ To install the SDK, use Yarn, npm, or a `script` tag:
   <script src="https://unpkg.com/@iterable/web-sdk/index.js"></script>
   ```
 
+⚠️ Node.js Version Requirement
+Important: This SDK requires Node.js as defined in `package.json`.
+
+Please ensure your development environment meets the minimum required Node.js version. Depending on your current setup, you may already be using a compatible version. If not, you will need to upgrade Node.js to proceed with installation and use of the SDK.
+
+You can check your current Node version by running:
+
+```bash
+node -v
+```
+
+If an upgrade is needed, we recommend using nvm or your preferred version manager for easy installation.
+
 # Functions
 
 Iterable's Web SDK exposes the following functions, which you can use in your

example/.env.example

@@ -1,6 +1,8 @@
-# To make requests from this example app make sure you first create an .env file
-# and add the API key and JWT Secret to it like so (and uncomment the keys):
+# Optional environment variables for local development. Start by creating a
+# called .env and add these values to it and change them appropriately.
+# Remember to uncomment the variables!
 
+# Set your API key and JWT Secret here to make requests from this example app.
 # API_KEY=1234
 # JWT_SECRET=1234
 

example/package.json

@@ -8,7 +8,7 @@
     "directory": "https://github.com/Iterable/iterable-web-sdk/example"
   },
   "engines": {
-    "node": ">= 16.3.0"
+    "node": ">= 18.12.0"
   },
   "author": "Iterable",
   "license": "MIT",
@@ -51,8 +51,8 @@
     "ts-jest": "^27.0.7",
     "typescript": "^4.6.4",
     "webpack": "^5.99.9",
-    "webpack-cli": "^4.9.1",
-    "webpack-dev-server": "^4.7.3"
+    "webpack-cli": "^6.0.1",
+    "webpack-dev-server": "^5.2.1"
   },
   "dependencies": {
     "axios": "^1.9.0"