diff --git a/solution/0900-0999/0916.Word Subsets/README.md b/solution/0900-0999/0916.Word Subsets/README.md
index 97f9454475748..27af7dc52e7b1 100644
--- a/solution/0900-0999/0916.Word Subsets/README.md	
+++ b/solution/0900-0999/0916.Word Subsets/README.md	
@@ -214,6 +214,70 @@ func wordSubsets(words1 []string, words2 []string) (ans []string) {
 }
 ```
 
+#### TypeScript
+
+```ts
+function wordSubsets(words1: string[], words2: string[]): string[] {
+    const cnt2 = new Map<string, number>();
+
+    for (const b of words2) {
+        const cnt = new Map<string, number>();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map<string, number>();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}
+```
+
+#### JavaScript
+
+```js
+function wordSubsets(words1, words2) {
+    const cnt2 = new Map();
+
+    for (const b of words2) {
+        const cnt = new Map();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->
diff --git a/solution/0900-0999/0916.Word Subsets/README_EN.md b/solution/0900-0999/0916.Word Subsets/README_EN.md
index ff537e35eb96d..11fe9c547ead6 100644
--- a/solution/0900-0999/0916.Word Subsets/README_EN.md	
+++ b/solution/0900-0999/0916.Word Subsets/README_EN.md	
@@ -209,6 +209,70 @@ func wordSubsets(words1 []string, words2 []string) (ans []string) {
 }
 ```
 
+#### TypeScript
+
+```ts
+function wordSubsets(words1: string[], words2: string[]): string[] {
+    const cnt2 = new Map<string, number>();
+
+    for (const b of words2) {
+        const cnt = new Map<string, number>();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map<string, number>();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}
+```
+
+#### JavaScript
+
+```js
+function wordSubsets(words1, words2) {
+    const cnt2 = new Map();
+
+    for (const b of words2) {
+        const cnt = new Map();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->
diff --git a/solution/0900-0999/0916.Word Subsets/Solution.js b/solution/0900-0999/0916.Word Subsets/Solution.js
new file mode 100644
index 0000000000000..747f479d017f9
--- /dev/null
+++ b/solution/0900-0999/0916.Word Subsets/Solution.js	
@@ -0,0 +1,27 @@
+function wordSubsets(words1, words2) {
+    const cnt2 = new Map();
+
+    for (const b of words2) {
+        const cnt = new Map();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}
diff --git a/solution/0900-0999/0916.Word Subsets/Solution.ts b/solution/0900-0999/0916.Word Subsets/Solution.ts
new file mode 100644
index 0000000000000..6a57b5be0b7df
--- /dev/null
+++ b/solution/0900-0999/0916.Word Subsets/Solution.ts	
@@ -0,0 +1,27 @@
+function wordSubsets(words1: string[], words2: string[]): string[] {
+    const cnt2 = new Map<string, number>();
+
+    for (const b of words2) {
+        const cnt = new Map<string, number>();
+        for (const c of b) {
+            cnt.set(c, (cnt.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt) {
+            cnt2.set(k, Math.max(cnt2.get(k) ?? 0, v));
+        }
+    }
+
+    return words1.filter(a => {
+        const cnt1 = new Map<string, number>();
+        for (const c of a) {
+            cnt1.set(c, (cnt1.get(c) ?? 0) + 1);
+        }
+
+        for (const [k, v] of cnt2) {
+            if ((cnt1.get(k) ?? 0) < v) return false;
+        }
+
+        return true;
+    });
+}