From dd68fbb42e0a177bfe9de08207d690ad7b43ef90 Mon Sep 17 00:00:00 2001
From: mgobran <mariegobran@gmail.com>
Date: Sat, 16 Jul 2022 10:17:24 -0400
Subject: [PATCH 1/2] 994-Rotting-oranges JS solution

---
 javascript/994-Rotting-oranges.js | 40 +++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 javascript/994-Rotting-oranges.js

diff --git a/javascript/994-Rotting-oranges.js b/javascript/994-Rotting-oranges.js
new file mode 100644
index 000000000..2a12e49ae
--- /dev/null
+++ b/javascript/994-Rotting-oranges.js
@@ -0,0 +1,40 @@
+/**
+ * @param {number[][]} grid
+ * @return {number}
+ */
+ var orangesRotting = function(grid) {
+    let [ROWS, COLS, time, fresh, q] = [grid.length, grid[0].length, 0, 0, []];
+    let dirs = [[0,1],[0,-1],[1,0],[-1,0]];
+    
+    // count fresh oranges and add rotten oranges to queue
+    for (let i=0; i < ROWS; i++){
+        for ( let j=0; j < COLS; j++){
+            if (grid[i][j] === 1 ) fresh++;
+            if (grid[i][j] === 2) q.push([i,j])
+        }
+    }
+    
+    
+    while ( q.length > 0 && fresh > 0){
+        let qLen = q.length;
+
+        for (let rot=0; rot < qLen; rot++){
+            let [row,col] = q.shift();
+
+            for (let dir of dirs) {
+                let [r,c] = [row + dir[0], col + dir[1]];
+
+                if (r < 0 || r >= ROWS || c < 0 || c >= COLS || grid[r][c] !== 1) continue;
+
+                grid[r][c] = 2;
+                fresh--;
+                q.push([r,c]);
+
+            }
+        }
+
+        time++;
+    }
+
+    return fresh > 0 ? -1 : time;
+};
\ No newline at end of file

From adf11de04d93b396f91db29a90319b809cd6ff0e Mon Sep 17 00:00:00 2001
From: aa0 <71089234+Ahmad-A0@users.noreply.github.com>
Date: Sat, 16 Jul 2022 15:22:46 +0100
Subject: [PATCH 2/2] Rename 994-Rotting-oranges.js to 994-Rotting-Oranges.js

---
 javascript/{994-Rotting-oranges.js => 994-Rotting-Oranges.js} | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename javascript/{994-Rotting-oranges.js => 994-Rotting-Oranges.js} (99%)

diff --git a/javascript/994-Rotting-oranges.js b/javascript/994-Rotting-Oranges.js
similarity index 99%
rename from javascript/994-Rotting-oranges.js
rename to javascript/994-Rotting-Oranges.js
index 2a12e49ae..28f1d9186 100644
--- a/javascript/994-Rotting-oranges.js
+++ b/javascript/994-Rotting-Oranges.js
@@ -37,4 +37,4 @@
     }
 
     return fresh > 0 ? -1 : time;
-};
\ No newline at end of file
+};