Add pathmap generation

path-map.js

@@ -0,0 +1,35 @@
+const path = require('path');
+const fs = require('fs');
+const glob = require('glob');
+
+const PAGES_PATH = path.join(__dirname, 'pages');
+
+/**
+ * Generate the page routes from the page files inside `/pages`
+ * directory. Gives the format understood by next
+ * {
+ *   '/slug': { page: '/path/to-file' }
+ * }
+ */
+const getPageRoutes = () => {
+  const files = glob.sync(`${PAGES_PATH}/**/*.js`, {
+    ignore: [
+      '**/_*.js',        // private non-page files e.g. _document.js
+      '**/[[]*[]].js',   // Ignore dynamic pages i.e. `page/[something].js` files
+      '**/[[]*[]]/*.js', // Ignore files inside dynamic pages i.e. `[something]/abc.js`
+    ]
+  });
+
+  const pageRoutes = {};
+
+  files.forEach(file => {
+    const pageName = file.replace(PAGES_PATH, '').replace('.js', '');
+    const pagePath = pageName.replace('/index', '') || '/';
+
+    pageRoutes[pagePath] = { page: `${pageName}` }
+  });
+
+  return pageRoutes;
+};
+
+console.log(getPageRoutes());