chore: code review changes

Author: ovflowd

src/loader.mjs

@@ -15,25 +15,21 @@ const createLoader = () => {
   /**
    * Loads API Doc files and transforms it into VFiles
    *
-   * @param {string} path A glob/path for API docs to be loaded
+   * @param {string} searchPath A glob/path for API docs to be loaded
    *  The input string can be a simple path (relative or absolute)
    *  The input string can also be any allowed glob string
    *
    * @see https://code.visualstudio.com/docs/editor/glob-patterns
    */
-  const loadFiles = path => {
-    const resolvedFiles = globSync(path);
+  const loadFiles = searchPath => {
+    const resolvedFiles = globSync(searchPath).filter(
+      filePath => extname(filePath) === '.md'
+    );
 
     return resolvedFiles.map(async filePath => {
-      const fileExtension = extname(filePath);
+      const fileBuffer = await readFile(filePath);
 
-      if (fileExtension === '.md') {
-        const fileBuffer = await readFile(filePath);
-
-        return new VFile({ path: filePath, value: fileBuffer });
-      }
-
-      throw new Error(`File ${filePath} is not a Markdown file`);
+      return new VFile({ path: filePath, value: fileBuffer });
     });
   };
 

src/metadata.mjs

@@ -33,7 +33,7 @@ const createMetadata = slugger => {
     },
     /**
      * Set the Metadata (from YAML if exists) properties to the current Metadata entry
-     * itI also allows for extra data (such as Stability Index) and miscellaneous data to be set
+     * it also allows for extra data (such as Stability Index) and miscellaneous data to be set
      * although it'd be best to only set ones from {ApiDocRawMetadataEntry}
      *
      * @param {Partial<import('./types.d.ts').ApiDocRawMetadataEntry>} properties Extra Metadata properties to be defined