Merge pull request neetcode-gh#985 from Ahmad-A0/main

Make "Missing Solution" script check in nested directories.

.github/workflows/updateCompletionTable.js

@@ -1,4 +1,6 @@
 const { readdirSync } = require('fs');
+const fs = require("fs")
+const path = require("path")
 
 const IGNORE_DIRS = ['.github', '.git'];
 const PREPEND_PATH = process.argv[2] || './';
@@ -490,14 +492,33 @@ const getDirectories = (source) =>
  .filter((dirent) => dirent.isDirectory())
  .map((dirent) => dirent.name);
 
+function *walkSync(dir) {
+ const files = fs.readdirSync(dir, { withFileTypes: true });
+ for (const file of files) {
+ if (file.isDirectory()) {
+ yield* walkSync(path.join(dir, file.name));
+ } else {
+ yield path.join(dir, file.name);
+ }
+ }
+}
+
+function nestedFiles(dir) {
+ files = []
+ for (const filePath of walkSync(dir)) {
+ files.push(filePath)
+ }
+ return files
+}
+
 const buildTableColumn = (
  language,
  problems,
  tableMatrix,
  directory = False
 ) => {
  directory = directory || language;
- let files = readdirSync(directory);
+ let files = nestedFiles(directory)
  let checkbox = problems.reduce((acc, [, number]) => {
  acc[number] = false;
  return acc;