DOC-6107 started ioredis client guide

build/components/example.py

@@ -23,6 +23,7 @@
 PREFIXES = {
     'python': '#',
     'node.js': '//',
+    'ioredis': '//',
     'java': '//',
     'java-sync': '//',
     'java-async': '//',

build/local_examples.py

@@ -59,13 +59,20 @@ def get_client_name_from_language(language: str) -> str:
 def get_client_name_from_language_and_path(language: str, path: str) -> str:
     """Get client name from language with path-based overrides.
 
+    For JavaScript (.js) files, override based on path substrings:
+    - If 'ioredis' in path -> ioredis
+    - Otherwise -> Node.js
+
     For Java (.java) files, override based on path substrings:
     - If 'lettuce-sync' in path -> Lettuce-Sync
     - If 'lettuce-async' in path -> Java-Async
     - If 'lettuce-reactive' in path -> Java-Reactive
 
     Substring checks are case-sensitive and can appear anywhere in the path.
     """
+    if language == 'node.js':
+        if 'ioredis' in path:
+            return 'ioredis'
     if language == 'java':
         if 'lettuce-sync' in path:
             return 'Lettuce-Sync'

config.toml

@@ -46,7 +46,7 @@ tagManagerId = "GTM-TKZ6J9R"
 gitHubRepo = "https://github.com/redis/docs"
 
 # Display and sort order for client examples
-clientsExamples = ["Python", "Node.js", "Java-Sync", "Lettuce-Sync", "Java-Async", "Java-Reactive", "Go", "C", "C#-Sync", "C#-Async", "RedisVL", "PHP", "Rust-Sync", "Rust-Async"]
+clientsExamples = ["Python", "Node.js", "ioredis", "Java-Sync", "Lettuce-Sync", "Java-Async", "Java-Reactive", "Go", "C", "C#-Sync", "C#-Async", "RedisVL", "PHP", "Rust-Sync", "Rust-Async"]
 searchService = "/convai/api/search-service"
 ratingsService = "/docusight/api/rate/docs"
 
@@ -61,6 +61,7 @@ rdi_current_version = "1.15.1"
 [params.clientsConfig]
 "Python"={quickstartSlug="redis-py"}
 "Node.js"={quickstartSlug="nodejs"}
+"ioredis"={quickstartSlug="ioredis"}
 "Java-Sync"={quickstartSlug="jedis"}
 "Lettuce-Sync"={quickstartSlug="lettuce"}
 "Java-Async"={quickstartSlug="lettuce"}

content/develop/clients/_index.md

@@ -30,6 +30,7 @@ for eight main languages:
 | [Python](https://www.python.org/) | [`RedisVL`](https://github.com/redis/redis-vl-python) |[RedisVL guide]({{< relref "/develop/ai/redisvl" >}}) | Yes 
 | [C#/.NET](https://learn.microsoft.com/en-us/dotnet/csharp/) | [`NRedisStack`](https://github.com/redis/NRedisStack) |[`NRedisStack` guide]({{< relref "/develop/clients/dotnet" >}}) | Yes |
 | [JavaScript](https://nodejs.org/en) | [`node-redis`](https://github.com/redis/node-redis) | [`node-redis` guide]({{< relref "/develop/clients/nodejs" >}}) | Yes |
+| [JavaScript](https://nodejs.org/en) | [`ioredis`](https://github.com/redis/ioredis) | [`ioredis` guide]({{< relref "/develop/clients/ioredis" >}}) | Yes |
 | [Java](https://www.java.com/en/) | [`Jedis`](https://github.com/redis/jedis) | [`Jedis` guide]({{< relref "/develop/clients/jedis" >}}) |  Yes |
 | [Java](https://www.java.com/en/) | [`Lettuce`](https://github.com/redis/lettuce) | [`Lettuce` guide]({{< relref "/develop/clients/lettuce" >}}) | Yes |
 | [Go](https://go.dev/) | [`go-redis`](https://github.com/redis/go-redis) | [`go-redis` guide]({{< relref "/develop/clients/go" >}}) | Yes |

content/develop/clients/ioredis/_index.md

@@ -0,0 +1,65 @@
+---
+categories:
+- docs
+- develop
+- stack
+- oss
+- rs
+- rc
+- oss
+- kubernetes
+- clients
+description: Connect your Node.js/JavaScript application to a Redis database
+linkTitle: ioredis (JavaScript)
+title: ioredis guide (JavaScript)
+weight: 5
+---
+
+[`ioredis`](https://github.com/redis/ioredis) is a Redis client for Node.js/JavaScript.
+The sections below explain how to install `ioredis` and connect your application
+to a Redis database.
+
+{{< note >}}Redis actively maintains and supports `ioredis` since it is in widespread use, but
+for new projects, we recommend using our newer Node.js client
+[`node-redis`]({{< relref "/develop/clients/nodejs" >}}). See
+[Migrate from ioredis]({{< relref "/develop/clients/nodejs/migration" >}})
+if you are interested in converting an existing `ioredis` project to `node-redis`.
+{{< /note >}}
+
+`ioredis` requires a running Redis server. See [here]({{< relref "/operate/oss_and_stack/install/" >}}) for Redis Open Source installation instructions.
+
+## Install
+
+To install `ioredis`, run:
+
+```bash
+npm install ioredis
+```
+
+## Connect and test
+
+Connect to localhost on port 6379. 
+
+{{< clients-example set="landing" step="connect" lang_filter="ioredis" >}}
+{{< /clients-example >}}
+
+Store and retrieve a simple string.
+
+{{< clients-example set="landing" step="set_get_string" lang_filter="ioredis" >}}
+{{< /clients-example >}}
+
+Store and retrieve a map.
+
+{{< clients-example set="landing" step="set_get_hash" lang_filter="ioredis" >}}
+{{< /clients-example >}}
+
+When you have finished using a connection, close it with `client.quit()`.
+
+{{< clients-example set="landing" step="close" lang_filter="ioredis" >}}
+{{< /clients-example >}}
+
+## More information
+
+The [Github repository](https://github.com/redis/ioredis) has useful
+information, including [API docs](https://redis.github.io/ioredis/index.html)
+and a set of [code examples](https://github.com/redis/ioredis/tree/main/examples).

content/develop/clients/nodejs/_index.md

@@ -16,10 +16,17 @@ title: node-redis guide (JavaScript)
 weight: 4
 ---
 
-[node-redis](https://github.com/redis/node-redis) is the Redis client for Node.js/JavaScript.
+[`node-redis`](https://github.com/redis/node-redis) is the Redis client for Node.js/JavaScript.
 The sections below explain how to install `node-redis` and connect your application
 to a Redis database.
 
+{{< note >}}node-redis is the recommended client library for Node.js/JavaScript,
+but we also support and document our older JavaScript client
+[`ioredis`]({{< relref "/develop/clients/ioredis" >}}). See
+[Migrate from ioredis]({{< relref "/develop/clients/nodejs/migration" >}})
+if you are interested in converting an existing `ioredis` project to `node-redis`.
+{{< /note >}}
+
 `node-redis` requires a running Redis server. See [here]({{< relref "/operate/oss_and_stack/install/" >}}) for Redis Open Source installation instructions.
 
 You can also access Redis with an object-mapping client interface. See

content/develop/clients/nodejs/migration.md

@@ -15,7 +15,7 @@ title: Migrate from ioredis
 weight: 10
 ---
 
-Redis previously recommended the [`ioredis`](https://github.com/redis/ioredis)
+Redis previously recommended the [`ioredis`]({{< relref "/develop/clients/ioredis" >}})
 client library for development with [Node.js](https://nodejs.org/en),
 but this library is now deprecated in favor of
 [`node-redis`]({{< relref "/develop/clients/nodejs" >}}). This guide

data/components/index.json

@@ -11,6 +11,7 @@
         "nredisstack_async",
         "go_redis",
         "node_redis",
+        "ioredis",
         "php",
         "redis_py",
         "jedis",

data/components/ioredis.json

@@ -0,0 +1,16 @@
+{
+    "id": "ioredis",
+    "type": "client",
+    "name": "ioredis",
+    "language": "Node.js",
+    "label": "ioredis",
+    "repository": {
+        "git_uri": "https://github.com/luin/ioredis"
+    },
+    "examples": {
+        "git_uri": "https://github.com/luin/ioredis",
+        "path": "examples",
+        "pattern": "*.js"
+    }
+}
+

layouts/partials/tabbed-clients-example.html

@@ -64,7 +64,15 @@
         {{/* Extract binderId if it exists */}}
         {{ $binderId := index $example "binderId" }}
 
-        {{ $tabs = $tabs | append (dict "title" $client "language" $client "quickstartSlug" $quickstartSlug "content" $content "sourceUrl" (index $example "sourceUrl") "binderId" $binderId) }}
+        {{/* Map display names for clients */}}
+        {{ $displayName := $client }}
+        {{ if eq $client "Node.js" }}
+            {{ $displayName = "JavaScript (node-redis)" }}
+        {{ else if eq $client "ioredis" }}
+            {{ $displayName = "JavaScript (ioredis)" }}
+        {{ end }}
+
+        {{ $tabs = $tabs | append (dict "title" $client "displayName" $displayName "language" $client "quickstartSlug" $quickstartSlug "content" $content "sourceUrl" (index $example "sourceUrl") "binderId" $binderId) }}
     {{ end }}
 {{ end }}
 

layouts/partials/tabs/wrapper.html

@@ -25,7 +25,7 @@
                     {{ if eq (index $tab "title") "redis-cli" }}
                         {{ $displayName = or (index $tab "displayName") $cliName }}
                     {{ else }}
-                        {{ $displayName = index $tab "title" }}
+                        {{ $displayName = or (index $tab "displayName") (index $tab "title") }}
                     {{ end }}
                     <option value="{{ $dataLang }}" data-index="{{ $i }}" {{ if eq $i 0 }}selected{{ end }}>
                         {{ $displayName }}

local_examples/client-specific/ioredis/landing.js

@@ -0,0 +1,36 @@
+// EXAMPLE: landing
+// STEP_START connect
+import { Redis } from 'ioredis';
+
+const redis = new Redis();
+// STEP_END
+
+// STEP_START set_get_string
+await redis.set('key', 'value');
+const value = await redis.get('key');
+console.log(value); // >>> value
+// STEP_END
+
+// STEP_START set_get_hash
+await redis.hset('user-session:123', {
+    name: 'John',
+    surname: 'Smith',
+    company: 'Redis',
+    age: 29
+});
+
+const userSession = await redis.hgetall('user-session:123');
+console.log(JSON.stringify(userSession, null, 2));
+/* >>>
+{
+  "surname": "Smith",
+  "name": "John",
+  "company": "Redis",
+  "age": "29"
+}
+ */
+// STEP_END
+
+// STEP_START close
+redis.disconnect();
+// STEP_END