adding cjs support

Author: UmamiAppearance

README.md

@@ -4,7 +4,7 @@
 [![npm](https://img.shields.io/npm/v/base-ex?color=%23009911&style=for-the-badge)](https://www.npmjs.com/package/base-ex)
 
 
-**BaseEx** is a collection of classes for data representation from Base16 (hex) to BasE91.
+**BaseEx** is a collection of classes for data representation from Base16 (hex) to basE91.
 BaseEx is completely standalone and works client and server side.
 There are other good solutions for e.g. Base32, Base64, Base85, but BaseEx has them all in one place.
 The **Ex** in the name stands for **Ex**ponent (of n) or - as read out loud - for an **X**.
@@ -30,7 +30,7 @@ git clone https://github.com/UmamiAppearance/BaseExJS.git
 nmp install base-ex
 ```
 
-## Build
+## Builds
 The GitHub repository has ready to use builds included. You can find them in [dist](https://github.com/UmamiAppearance/BaseExJS/tree/main/dist). The npm package comes without pre build files. 
 
 For building you have to run:
@@ -71,11 +71,16 @@ import {Base32} from "./path/BaseEx.esm.min.js"
 
 #### Node
 ```js
+// ESM6 Module
+
 // main class
 import {BaseEx} from "base-ex"
 
-// explicit converter (e.g. Base32)
-import {Base32} from "base-ex"
+// explicit converter (e.g. Base64)
+import {Base64} from "base-ex"
+
+// CommonJS
+const BaseEx = require("base-ex"); 
 ```
 
 #### Available imports Browser/Node
@@ -86,6 +91,8 @@ The **classic import** via script tag has them all available without further ado
 * ...
 * ``BaseEx.BaseEx``
 
+The same goes for the CommonJS import from Node. The only difference is, that the scope is not necessarily named ``BaseEx``, as this is defined by the user (``const myName = require("base-ex") --> myName.Base16...``).
+
 Full **import** for **ES6** modules: 
 
 ```js

demo.html

@@ -40,7 +40,7 @@
                     decode: Object.keys(baseEx),
                 },
                 importType: "esm",
-                importTypes: ["esm", "node", "iife"],
+                importTypes: ["esm", "node-esm", "node-cjs", "iife"],
             };
             // Set the initial output
             Data.output = baseEx[Data.curTypes.decode][Data.mode](Data.input, Data.curTypes.encode);
@@ -262,17 +262,21 @@
                         const use = (isBytes) ? "setting as default:" : "making use of default";
 
                         // import types
-                        const importComment = (this.importType !== "iife") ? `${this.importType}-module` : this.importType;
+                        const importComment = (this.importType.match(".*esm")) ? `${this.importType}-module` : this.importType;
                         let importStatement;
-                        let iife = "";
+                        let scopeVar = "";
                         let note = "// Note:\n// - It is not necessary to import both modules\n//   (use only what you need)";
                         if (this.importType === "esm") {
                             importStatement = `import { ${subFNName}, BaseEx } from "./path/BaseEx.esm.min.js";`;
                             note += "\n// - remember to adjust the import path";
-                        } else if (this.importType === "node") {
+                        } else if (this.importType === "node-esm") {
                             importStatement = `import { ${subFNName}, BaseEx } from "base-ex";`;
+                        } else if (this.importType === "node-cjs") {
+                            importStatement = `const BaseEx = require("base-ex");`;
+                            scopeVar = "BaseEx.";
+                            note = "";
                         } else {
-                            iife = "BaseEx.";
+                            scopeVar = "BaseEx.";
                             importStatement = `// use the following line as your script tag:\n// <script src="path/BaseEx.iise.min.js"></script>`;
                             note = "// Note:\n// - remember to adjust the path in your script tag";
                         }
@@ -288,19 +292,19 @@
 const input = ${input.replace("<", "&lt;").replace(">", "&gt;")};
 
 // Main class BaseEx
-const baseExA = new ${iife}BaseEx();
+const baseExA = new ${scopeVar}BaseEx();
 const outputA = baseExA.${this.curTypes.decode}.${this.mode}(input, "${this.curTypes.encode}");
 
 // Main class BaseEx, ${use} ${this.curTypes.encode}-type
-const baseExB = new ${iife}BaseEx(${fixedType.substr(2)});
+const baseExB = new ${scopeVar}BaseEx(${fixedType.substr(2)});
 const outputB = baseExB.${this.curTypes.decode}.${this.mode}(input);
 
 // Direct use of the required base converter
-const ${this.curTypes.decode}A = new ${iife}${subFNName}(${version});
+const ${this.curTypes.decode}A = new ${scopeVar}${subFNName}(${version});
 const outputC = ${this.curTypes.decode}A.${this.mode}(input, "${this.curTypes.encode}");
 
 // Direct use of the base converter, ${use} ${this.curTypes.encode}-type
-const ${this.curTypes.decode}B = new ${iife}${subFNName}("${baseEx[this.curTypes.decode].version}"${fixedType});
+const ${this.curTypes.decode}B = new ${scopeVar}${subFNName}("${baseEx[this.curTypes.decode].version}"${fixedType});
 const outputD = ${this.curTypes.decode}B.${this.mode}(input);
 
 // ${copyPasteInfo}
@@ -393,7 +397,7 @@
             }
             #code-section select {
                 width: auto;
-                margin: 0;
+                margin: 0 0 0 1rem;
             }
             footer {
                 text-align: right;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "base-ex",
   "version": "0.3.0",
-  "description": "A collection of classes for data representation from Base16 (hex) to BasE91 written in JavaScript.",
+  "description": "A collection of classes for data representation from Base16 (hex) to basE91 written in JavaScript.",
   "main": "dist/BaseEx.cjs.js",
   "module": "src/BaseEx.js",
   "directories": {