diff --git a/solution/1800-1899/1871.Jump Game VII/README.md b/solution/1800-1899/1871.Jump Game VII/README.md
index 787dabaa29100..26ecf25c6543c 100644
--- a/solution/1800-1899/1871.Jump Game VII/README.md	
+++ b/solution/1800-1899/1871.Jump Game VII/README.md	
@@ -102,6 +102,35 @@ class Solution {
 }
 ```
 
+### **JavaScript**
+
+```js
+/**
+ * @param {string} s
+ * @param {number} minJump
+ * @param {number} maxJump
+ * @return {boolean}
+ */
+var canReach = function(s, minJump, maxJump) {
+    let n = s.length;
+    let dp = new Array(n).fill(0);
+    let sum = new Array(n + 1).fill(0);
+    dp[0] = 1;
+    sum[1] = 1;
+    for (let i = 1; i < n; i++) {
+        if (s.charAt(i) == '0') {
+            let left = Math.max(0, i - maxJump);
+            let right = i - minJump;
+            if (left <= right && sum[right + 1] - sum[left] > 0) {
+                dp[i] = 1;
+            }
+        }
+        sum[i + 1] = sum[i] + dp[i];
+    }
+    return dp.pop();
+};
+```
+
 ### **...**
 
 ```
diff --git a/solution/1800-1899/1871.Jump Game VII/README_EN.md b/solution/1800-1899/1871.Jump Game VII/README_EN.md
index 1f9fd05c044de..c6ff29ff45fe3 100644
--- a/solution/1800-1899/1871.Jump Game VII/README_EN.md	
+++ b/solution/1800-1899/1871.Jump Game VII/README_EN.md	
@@ -90,6 +90,35 @@ class Solution {
 }
 ```
 
+### **JavaScript**
+
+```js
+/**
+ * @param {string} s
+ * @param {number} minJump
+ * @param {number} maxJump
+ * @return {boolean}
+ */
+var canReach = function(s, minJump, maxJump) {
+    let n = s.length;
+    let dp = new Array(n).fill(0);
+    let sum = new Array(n + 1).fill(0);
+    dp[0] = 1;
+    sum[1] = 1;
+    for (let i = 1; i < n; i++) {
+        if (s.charAt(i) == '0') {
+            let left = Math.max(0, i - maxJump);
+            let right = i - minJump;
+            if (left <= right && sum[right + 1] - sum[left] > 0) {
+                dp[i] = 1;
+            }
+        }
+        sum[i + 1] = sum[i] + dp[i];
+    }
+    return dp.pop();
+};
+```
+
 ### **...**
 
 ```
diff --git a/solution/1800-1899/1871.Jump Game VII/Solution.js b/solution/1800-1899/1871.Jump Game VII/Solution.js
new file mode 100644
index 0000000000000..6f72de7cda52b
--- /dev/null
+++ b/solution/1800-1899/1871.Jump Game VII/Solution.js	
@@ -0,0 +1,24 @@
+/**
+ * @param {string} s
+ * @param {number} minJump
+ * @param {number} maxJump
+ * @return {boolean}
+ */
+ var canReach = function(s, minJump, maxJump) {
+    let n = s.length;
+    let dp = new Array(n).fill(0);
+    let sum = new Array(n + 1).fill(0);
+    dp[0] = 1;
+    sum[1] = 1;
+    for (let i = 1; i < n; i++) {
+        if (s.charAt(i) == '0') {
+            let left = Math.max(0, i - maxJump);
+            let right = i - minJump;
+            if (left <= right && sum[right + 1] - sum[left] > 0) {
+                dp[i] = 1;
+            }
+        }
+        sum[i + 1] = sum[i] + dp[i];
+    }
+    return dp.pop();
+};
\ No newline at end of file