Drop support for node 16 (#135)

.github/workflows/lint.yml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Use Node.js/16
+      - name: Use Node.js/18
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
@@ -28,4 +28,4 @@ jobs:
       - name: Install dependencies
         run: yarn
       - name: Lint
-        run: yarn lint
+        run: yarn lint

.github/workflows/publish.yml

@@ -1,4 +1,3 @@
-
 name: Publish
 on:
   release:
@@ -10,8 +9,8 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '16.x'
-          registry-url: 'https://registry.npmjs.org'
+          node-version: "18.x"
+          registry-url: "https://registry.npmjs.org"
       - run: yarn
       - run: yarn publish
         env:

.github/workflows/test.yml

@@ -11,10 +11,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Use Node.js/16
+      - name: Use Node.js/18
         uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
@@ -28,4 +28,4 @@ jobs:
       - name: Install dependencies
         run: yarn
       - name: Test
-        run: yarn test
+        run: yarn test

README.md

@@ -19,8 +19,8 @@
   <img style="width: 100%; height: auto;" src="public/preview.png" alt="UI preview" />
 </div>
 
-A plugin for [Strapi Headless CMS](https://github.com/strapi/strapi) that provides an integration with powerful 
-[mathjs](https://mathjs.org/) library. 
+A plugin for [Strapi Headless CMS](https://github.com/strapi/strapi) that provides an integration with powerful
+[mathjs](https://mathjs.org/) library.
 
 ## Table of Contents
 
@@ -35,12 +35,13 @@ A plugin for [Strapi Headless CMS](https://github.com/strapi/strapi) that provid
 - [💕Special Thanks](#-special-thanks)
 
 ## ✨ Features
+
 - [Strapi Custom Field](https://docs.strapi.io/dev-docs/custom-fields) for calculating the provided formula.
 - [mathjs](https://mathjs.org/) integration.
-  - Supports numbers, big numbers, complex numbers, fractions, units, strings, arrays, and matrices. 
-  - Is compatible with JavaScript’s built-in Math library. 
-  - Contains a flexible expression parser. 
-  - Does symbolic computation. 
+  - Supports numbers, big numbers, complex numbers, fractions, units, strings, arrays, and matrices.
+  - Is compatible with JavaScript’s built-in Math library.
+  - Contains a flexible expression parser.
+  - Does symbolic computation.
   - Comes with a large set of built-in functions and constants.
 - Calculating the `formula` with the provided `scope` using the powerful `mathjs.evaluate` method. [Read More.](https://mathjs.org/docs/expressions/parsing.html#evaluate)
 
@@ -52,63 +53,73 @@ Complete installation requirements are exact the same as for Strapi itself and c
 documentation](https://docs.strapi.io/dev-docs/quick-start).
 
 > Before installing Strapi, the following requirements must be installed on your computer:
-> - Node.js: Only Maintenance and LTS versions are supported (v16, v18, and v20).
+>
+> - Node.js: Only Maintenance and LTS versions are supported (v18, and v20).
 >   - Node v18.x is recommended for Strapi v4.3.9 and above
->   - Node v16.x is recommended for Strapi v4.0.x to v4.3.8.
 > - Your preferred Node.js package manager:
 >   - npm (v6 and above)
 >   - yarn
 
 ## 🦾 Installation
+
 ```shell
 yarn add strapi-plugin-field-formula@latest
 ```
+
 **OR**
+
 ```shell
 npm install strapi-plugin-field-formula@latest
 ```
+
 After successful installation you could re-build the Strapi instance. You could use the next commands (default) inside
 your Strapi project:
+
 ```shell
 yarn build
 yarn develop
 ```
 
 ## ⚙️ Configuration
+
 As a next step you must configure the plugin following the [official Strapi documentation](https://docs.strapi.io/dev-docs/plugins/documentation#configuration).
 
-We need to enable the plugin by adding it to the Strapi plugin config file located in `./config/plugins.js` of your Strapi 
+We need to enable the plugin by adding it to the Strapi plugin config file located in `./config/plugins.js` of your Strapi
 project. If this file does not exist yer, you have to create it manually.
 
 Copy and paste the following config into you `./config/plugins.js` file:
+
 ```javascript
 // ./config/plugins.js`
 module.exports = {
   // ...
-  'field-formula': {
-    enabled: true
+  "field-formula": {
+    enabled: true,
   },
-//...
-}
+  //...
+};
 ```
+
 My congratulation 😄! You have successfully installed and configured the **Strapi Plugin Field Formula**.
 
 ## ♾️ Usage
-> Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support 
-for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated 
-solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices. 
-Powerful and easy to use.
 
-Here is some examples, but to use this plugin on the full 100%, you have to read the official [Mathjs](https://mathjs.org/examples/index.html) 
-documentation, and especially the [expressions](https://mathjs.org/examples/expressions.js.html) part as `formula` is 
+> Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support
+> for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated
+> solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices.
+> Powerful and easy to use.
+
+Here is some examples, but to use this plugin on the full 100%, you have to read the official [Mathjs](https://mathjs.org/examples/index.html)
+documentation, and especially the [expressions](https://mathjs.org/examples/expressions.js.html) part as `formula` is
 the same thing as `mathjs.evaluate` method 🤫
 
 > Function `evaluate` accepts a single **(in our case)** `expression` or an array with expressions as the first argument
-and has an optional second argument containing a `scope` with variables and functions. The scope can be a regular
-JavaScript Object, or Map **(JSON in our case)**. The scope will be used to resolve symbols, and to write assigned
-variables or function.
+> and has an optional second argument containing a `scope` with variables and functions. The scope can be a regular
+> JavaScript Object, or Map **(JSON in our case)**. The scope will be used to resolve symbols, and to write assigned
+> variables or function.
 
 ### Example 1
+
 ```
 formula: sqrt(x^y + r^k)
 scope: {
@@ -121,26 +132,27 @@ result: 32.12475680841802
 ```
 
 ### Example 2
+
 ```
 formula: cos(x deg)
 scope: { "x": 45 }
 result: 0.7071067811865476
 ```
 
 ## 🛠️ Contributing
-See the [CONTRIBUTING.md](https://github.com/BorysShulyak/strapi-plugin-field-formula/blob/main/CONTRIBUTING.md) 
+
+See the [CONTRIBUTING.md](https://github.com/BorysShulyak/strapi-plugin-field-formula/blob/main/CONTRIBUTING.md)
 document.
 
 ## 🗺️ Roadmap
+
 - Object response to unleash more difficult expressions.
 
 ## ❤️ Support or Donate
-If you are enjoying this plugin and feel extra appreciative, you could [buy me a book](https://bmc.link/borisshulyak) 
+
+If you are enjoying this plugin and feel extra appreciative, you could [buy me a book](https://bmc.link/borisshulyak)
 📖 or 3 📖📖📖.
 
 ## 💕 Special Thanks
-- I want to say thank you to **my wife Diana** for her love, daily support, motivation and inspiration.
-
-
-
 
+- I want to say thank you to **my wife Diana** for her love, daily support, motivation and inspiration.

package.json

@@ -16,10 +16,10 @@
     "test": "jest --testPathPattern='\\/__tests__\\/.*\\.(?:test|spec)\\.js$' --ci  2>&1"
   },
   "dependencies": {
-    "@strapi/design-system": "^1.6.3",
-    "@strapi/helper-plugin": "^4.12.5",
-    "@strapi/icons": "^1.11.0",
-    "prop-types": "^15.7.2",
+    "@strapi/design-system": "^1.14.1",
+    "@strapi/helper-plugin": "^4.20.0",
+    "@strapi/icons": "^1.14.1",
+    "prop-types": "^15.8.1",
     "axios": "1.6.0",
     "mathjs": "11.11.1"
   },
@@ -49,14 +49,14 @@
     "styled-components": "^5.3.6"
   },
   "peerDependencies": {
-    "@strapi/strapi": "^4.4.0",
+    "@strapi/strapi": "^4.20.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-router-dom": "^5.3.4",
     "styled-components": "^5.3.6"
   },
   "engines": {
-    "node": ">=14.19.1 <=18.x.x",
+    "node": ">=18.0.0 <=20.x.x",
     "npm": ">=6.0.0"
   },
   "repository": {