Copy static assets functionality

index.js

@@ -1,4 +1,6 @@
 const { generateStaticPages } = require('./src/generateHTMLPages');
+const copyStaticAssets = require('./src/copyStaticAssets');
 
 generateStaticPages().then(() => console.log('✓ Generated html pages'));
+copyStaticAssets().then(() => console.log('✓ Copied static assets'));
 

src/copyStaticAssets.js

@@ -0,0 +1,35 @@
+const { readdir, copyFile } = require('fs-extra');
+const { extname, join } = require('path');
+
+const paths = {
+  srcAssets: './src/assets',
+  distAssets: './dist/assets',
+}
+
+const _discoverAssets = async () => {
+  try {
+    return await readdir(paths.srcAssets);
+  } catch (error) {
+    console.error('Unable to find assets to copy', error);
+    return [];
+  }
+};
+
+const _copyAssets = async assets => {
+  try {
+    assets.forEach(asset => {
+      let srcFile = join(paths.srcAssets, asset);
+      let distFile = join(paths.distAssets, asset);
+      return copyFile(srcFile, distFile);
+    });
+  } catch (error) {
+    console.error('Unable to copy assets', error);
+    return;
+  }
+};
+
+module.exports = async () => {
+  let assets = await _discoverAssets();
+  _copyAssets(assets);
+};
+