Update redis generic commands examples with async/await syntax

oleiade · oleiade · commit d9666fcdbec1 · 2023-03-28T11:21:09.000+02:00
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-decr.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-decr.md
@@ -35,13 +35,18 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 10, 0)
-    .then((_) => redisClient.incr('mykey'))
-    .then((value) => redisClient.incrBy('mykey', value))
-    .then((value) => redisClient.decrBy('mykey', value))
-    .then((_) => redisClient.decr('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 10, 0);
+    
+    let value;
+    value = await redisClient.incr('mykey');
+    value = await redisClient.incrBy('mykey', value);
+    value = await redisClient.decrBy('mykey', value);
+    value = await redisClient.decr('mykey');
+
+    if (value !== -1) {
+        throw new Error('mykey should have been -1');
+    }
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-decrby.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-decrby.md
@@ -36,13 +36,18 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 10, 0)
-    .then((_) => redisClient.incr('mykey'))
-    .then((value) => redisClient.incrBy('mykey', value))
-    .then((value) => redisClient.decrBy('mykey', value))
-    .then((_) => redisClient.decr('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 10, 0);
+    
+    let value;
+    value = await redisClient.incr('mykey');
+    value = await redisClient.incrBy('mykey', value);
+    value = await redisClient.decrBy('mykey', value);
+    value = await redisClient.decr('mykey');
+
+    if (value !== -1) {
+        throw new Error('mykey should have been -1');
+    }
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-del.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-del.md
@@ -35,19 +35,18 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'myvalue', 0)
-    .then((_) => redisClient.exists('mykey'))
-    .then((exists) => {
-      if (exists === false) {
+export default async function () {
+    await redisClient.set('mykey', 'myvalue', 0);
+    
+    const exists = await redisClient.exists('mykey');
+    if (exists === false) {
         throw new Error('mykey should exist');
-      }
+    }
 
-      return redisClient.get('mykey');
-    })
-    .then((value) => console.log(`set key 'mykey' to value: ${value}`))
-    .then(() => redisClient.del('mykey'));
+    const value = await redisClient.get('mykey');
+    console.log(`set key 'mykey' to value: ${value}`);
+
+    await redisClient.del('mykey');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-exists.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-exists.md
@@ -35,19 +35,20 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'myvalue', 0)
-    .then((_) => redisClient.exists('mykey'))
-    .then((exists) => {
-      if (exists === false) {
+export default async function () {
+    let exists = await redisClient.exists('mykey');
+    if (exists === true) {
+        throw new Error('mykey should not exist');
+    }
+
+    await redisClient.set('mykey', 'myvalue', 0);
+    
+    exists = await redisClient.exists('mykey');
+    if (exists === false) {
         throw new Error('mykey should exist');
-      }
-
-      return redisClient.get('mykey');
-    })
-    .then((value) => console.log(`set key 'mykey' to value: ${value}`))
-    .then(() => redisClient.del('mykey'));
+    }
+    
+    await redisClient.del('mykey');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-expire.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-expire.md
@@ -36,18 +36,16 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'myvalue', 10)
-    .then((_) => redisClient.expire('mykey', 100))
-    .then((_) => redisClient.ttl('mykey'))
-    .then((ttl) => {
-      if (ttl <= 10) {
-        throw new Error('mykey should have a ttl of 10 <= x < 100');
-      }
-
-      return redisClient.persist('mykey', 100);
-    });
+export default async function () {
+    await redisClient.set('mykey', 'myvalue', 10);
+    await redisClient.expire('mykey', 100);
+    
+    const ttl = await redisClient.ttl('mykey');
+    if (ttl <= 10) {
+    throw new Error('mykey should have a ttl of 10 <= x < 100');
+    }
+
+    await redisClient.persist('mykey', 100);
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-get.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-get.md
@@ -35,19 +35,18 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'myvalue', 0)
-    .then((_) => redisClient.exists('mykey'))
-    .then((exists) => {
-      if (exists === false) {
-        throw new Error('mykey should exist');
-      }
-
-      return redisClient.get('mykey');
-    })
-    .then((value) => console.log(`set key 'mykey' to value: ${value}`))
-    .then(() => redisClient.del('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 'myvalue', 0)
+    
+    const exists = await redisClient.exists('mykey');
+    if (exists === false) {
+    throw new Error('mykey should exist');
+    }
+
+    const value = await redisClient.get('mykey');
+    console.log(`set key 'mykey' to value: ${value}`);
+    
+    await redisClient.del('mykey');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-getdel.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-getdel.md
@@ -35,11 +35,10 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'oldvalue', 0)
-    .then((_) => redisClient.getSet('mykey', 'newvalue'))
-    .then((_) => redisClient.getDel('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 'oldvalue', 0);
+    await redisClient.getSet('mykey', 'newvalue');
+    await redisClient.getDel('mykey');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-getset.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-getset.md
@@ -36,11 +36,10 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'oldvalue', 0)
-    .then((_) => redisClient.getSet('mykey', 'newvalue'))
-    .then((_) => redisClient.getDel('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 'oldvalue', 0);
+    await redisClient.getSet('mykey', 'newvalue');
+    await redisClient.getDel('mykey');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-incr.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-incr.md
@@ -35,13 +35,16 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 10, 0)
-    .then((_) => redisClient.incr('mykey'))
-    .then((value) => redisClient.incrBy('mykey', value))
-    .then((value) => redisClient.decrBy('mykey', value))
-    .then((_) => redisClient.decr('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 10, 0);
+    
+    let value = await redisClient.incr('mykey');
+    value = await redisClient.incrBy('mykey', value);
+    value = await redisClient.decrBy('mykey', value);
+    value = await redisClient.decr('mykey');
+    if (value !== -1) {
+        throw new Error('mykey should have been -1');
+    }
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-incrby.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-incrby.md
@@ -36,13 +36,16 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 10, 0)
-    .then((_) => redisClient.incr('mykey'))
-    .then((value) => redisClient.incrBy('mykey', value))
-    .then((value) => redisClient.decrBy('mykey', value))
-    .then((_) => redisClient.decr('mykey'));
+export default async function () {
+    await redisClient.set('mykey', 10, 0);
+    
+    let value = await redisClient.incr('mykey');
+    value = await redisClient.incrBy('mykey', value);
+    value = await redisClient.decrBy('mykey', value);
+    value = await redisClient.decr('mykey');
+    if (value !== -1) {
+        throw new Error('mykey should have been -1');
+    }
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-mget.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-mget.md
@@ -35,13 +35,13 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('first', 1, 0)
-    .then((_) => redisClient.set('second', 2, 0))
-    .then((_) => redisClient.set('third', 3, 0))
-    .then((_) => redisClient.mget('first', 'second', 'third'))
-    .then((values) => console.log(`set values are: ${values}`));
+export default async function () {
+  await redisClient.set('first', 1, 0)
+  await redisClient.set('second', 2, 0);
+  await redisClient.set('third', 3, 0);
+  
+  const values = await redisClient.mget('first', 'second', 'third');
+  console.log(`set values are: ${values}`);
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-persist.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-persist.md
@@ -35,18 +35,16 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('mykey', 'myvalue', 10)
-    .then((_) => redisClient.expire('mykey', 100))
-    .then((_) => redisClient.ttl('mykey'))
-    .then((ttl) => {
-      if (ttl <= 10) {
-        throw new Error('mykey should have a ttl of 10 <= x < 100');
-      }
-
-      return redisClient.persist('mykey', 100);
-    });
+export default async function () {
+  await redisClient.set('mykey', 'myvalue', 10)
+  await redisClient.expire('mykey', 100);
+
+  const ttl = await redisClient.ttl('mykey');
+  if (ttl <= 10) {
+    throw new Error('mykey should have a ttl of 10 <= x < 100');
+  }
+
+  await redisClient.persist('mykey', 100);
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-randomkey.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-randomkey.md
@@ -28,13 +28,13 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .set('first', 1, 0)
-    .then((_) => redisClient.set('second', 2, 0))
-    .then((_) => redisClient.set('third', 3, 0))
-    .then((_) => redisClient.randomKey())
-    .then((key) => console.log(`picked random key is: ${key}`));
+export default async function () {
+  await redisClient.set('first', 1, 0);
+  await redisClient.set('second', 2, 0);
+  await redisClient.set('third', 3, 0);
+  
+  const key = await redisClient.randomKey();
+  console.log(`picked random key is: ${key}`);
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-rpop.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-rpop.md
@@ -35,13 +35,13 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .lpush('mylist', 'first')
-    .then((_) => redisClient.rpush('mylist', 'second'))
-    .then((_) => redisClient.lpop('mylist'))
-    .then((item) => redisClient.rpush('mylist', item))
-    .then((_) => redisClient.rpop('mylist'));
+export default async function () {
+  await redisClient.lpush('mylist', 'first')
+  await redisClient.rpush('mylist', 'second');
+  
+  const item = await redisClient.lpop('mylist');
+  await redisClient.rpush('mylist', item);
+  await redisClient.rpop('mylist');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-rpush.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-rpush.md
@@ -36,13 +36,13 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient
-    .lpush('mylist', 'first')
-    .then((_) => redisClient.rpush('mylist', 'second'))
-    .then((_) => redisClient.lpop('mylist'))
-    .then((item) => redisClient.rpush('mylist', item))
-    .then((_) => redisClient.rpop('mylist'));
+export default async function () {
+  await redisClient.lpush('mylist', 'first');
+  await redisClient.rpush('mylist', 'second');
+  
+  const item = await redisClient.lpop('mylist');
+  await redisClient.rpush('mylist', item);
+  await redisClient.rpop('mylist');
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-sendCommand.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-sendCommand.md
@@ -36,12 +36,11 @@ const redisClient = new redis.Client({
   password: redis_password,
 });
 
-export default function () {
-  redisClient.sendCommand('ECHO', 'Hello world').then((result) => {
-    if (result !== 'Hello world') {
-      throw new Error('ECHO should have returned "Hello world"');
-    }
-  });
+export default async function () {
+  const result = await redisClient.sendCommand('ECHO', 'Hello world');
+  if (result !== 'Hello world') {
+    throw new Error('ECHO should have returned "Hello world"');
+  }
 }
 ```
 
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-set.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-set.md
diff --git a/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-ttl.md b/src/data/markdown/docs/02 javascript api/07 k6-experimental/02 redis/10 Client/Client-ttl.md
