diff --git a/README.md b/README.md
index 4f549e94..0a8e0ef4 100644
--- a/README.md
+++ b/README.md
@@ -1243,6 +1243,217 @@ module.exports = {
 };
 ```
 
+### Using `Interoperable CSS` features only
+
+The following setup is an example of allowing `Interoperable CSS` features such as `:import` and `:export` without using modules by setting `compileType` option.
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      // ...
+      // --------
+      // SCSS
+      {
+        test: /\.scss$/,
+        exclude: /\.module\.scss$/,
+        use: [
+          {
+            loader: 'style-loader',
+            options: {}
+          },
+          {
+            loader: 'css-loader',
+            options: {
+              importLoaders: 3,
+              sourceMap: true,
+              modules: {
+                compileType: 'icss'
+              }
+            }
+          },
+          {
+            loader: 'postcss-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'resolve-url-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'sass-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+        ],
+      },
+      // --------
+      // ...
+  },
+};
+```
+
+Using SCSS variables in JavaScript
+
+**variables.scss**
+
+```scss
+:export {
+  colorBackgroundCanvas: red;
+}
+```
+
+**app.js**
+
+```js
+import svars from 'variables.scss';
+ctx.fillStyle = `${svars.colorBackgroundCanvas}`;
+```
+
+### Using SCSS variables for both CSS modules and JavaScript if variables are defined in non-module files
+
+The following setup is an example of allowing `Interoperable CSS` features such as `:import` and `:export` without using modules (by setting `compileType` option) together with synchronizing variable values between CSS and Javascript.
+
+Assume case where one wants some canvas drawing to be the same color (set by color name) as HTML background (set by class name).
+
+**webpack.config.js**
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      // ...
+      // --------
+      // SCSS GENERAL
+      {
+        test: /\.scss$/,
+        exclude: /\.module\.scss$/,
+        use: [
+          {
+            loader: 'style-loader',
+            options: {}
+          },
+          {
+            loader: 'css-loader',
+            options: {
+              importLoaders: 3,
+              sourceMap: true,
+              modules: {
+                compileType: 'icss'
+              }
+            }
+          },
+          {
+            loader: 'postcss-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'resolve-url-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'sass-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+        ],
+      },
+      // --------
+      // SCSS MODULES
+      {
+        test: /\.module\.scss$/,
+        use: [
+          {
+            loader: 'style-loader',
+            options: {}
+          },
+          {
+            loader: 'css-loader',
+            options: {
+              importLoaders: 3,
+              sourceMap: true,
+              modules: {
+                compileType: 'module',
+                mode: 'local',
+                exportGlobals: false,
+                namedExport: false,
+                exportLocalsConvention: 'asIs',
+                exportOnlyLocals: false
+              }
+            }
+          },
+          {
+            loader: 'postcss-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'resolve-url-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+          {
+            loader: 'sass-loader',
+            options: {
+              sourceMap: true
+            }
+          },
+        ],
+      },
+      // --------
+      // ...
+  },
+};
+```
+
+**variables.scss**
+
+```scss
+$colorBackground: red;
+:export {
+  colorBackgroundCanvas: $colorBackground;
+}
+```
+
+**Component.module.scss**
+
+```scss
+@import 'variables.scss';
+.componentClass {
+  background-color: $colorBackground;
+}
+```
+
+**Component.jsx**
+
+```jsx
+import svars from 'variables.scss';
+import styles from 'Component.module.scss';
+
+// render DOM with CSS modules class name
+// <div className={styles.componentClass}>
+//   <canvas ref={mountsCanvas}/>
+// </div>
+
+// somewhere in JavaScript canvas drawing code use the variable directly
+// const ctx = mountsCanvas.current.getContext('2d',{alpha: false});
+ctx.fillStyle = `${svars.colorBackgroundCanvas}`;
+```
+
 ## Contributing
 
 Please take a moment to read our contributing guidelines if you haven't yet done so.