print Object with keys and values; fix issue #15

lujiajing1126 · Dec 27, 2018 · 30eb22b · 30eb22b
1 parent acaf016
commit 30eb22b
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/lib/redis.js b/lib/redis.js
@@ -52,9 +52,18 @@ class RedisClient {
 			.then(function (result) {
 				if (Array.isArray(result)) {
 					result.forEach((item, index) => {
-						console.log("%d) %s", index, item);
+						console.log("%d) %s", index+1, item);
 					});
+				} else if(typeof result === 'object') {
+					let count = 1;
+					for (let key of Object.keys(result)) {
+						console.log("%d) %s", count, key);
+						console.log("%d) %s", count+1, result[key]);
+						count += 2;
+					}
 				} else {
+					// number or string
+					// default to print it as `string`
 					console.log(result);
 				}
 			}).catch((e) => {