Update readme

README.md

@@ -33,10 +33,10 @@ go get github.com/nats-io/nats-server/v2
 ## Basic Usage
 
 ```go
-import nats "github.com/nats-io/nats.go"
+import "github.com/nats-io/nats.go"
 
 // Connect to a server
-nc, _ := nats.Connect(nats.DefaultURL)
+nc, _ := nats.Connect("")
 
 // Simple Publisher
 nc.Publish("foo", []byte("Hello World"))
@@ -278,7 +278,6 @@ nc.Publish("foo.bar.baz", []byte("Hello World"))
 nc.QueueSubscribe("foo", "job_workers", func(_ *Msg) {
   received += 1;
 })
-
 ```
 
 ## Advanced Usage
@@ -423,6 +422,85 @@ resp := &response{}
 err := c.RequestWithContext(ctx, "foo", req, resp)
 ```
 
+## JetStream Basic Usage
+
+```go
+import "github.com/nats-io/nats.go"
+
+// Connect to NATS
+nc, _ := nats.Connect(nats.DefaultURL)
+
+// Create JetStream Context
+js, _ := nc.JetStream(nats.PublishAsyncMaxPending(256))
+
+// Simple Stream Publisher
+js.Publish("ORDERS.scratch", []byte("hello"))
+
+// Simple Async Stream Publisher
+for i := 0; i < 500; i++ {
+	js.PublishAsync("ORDERS.scratch", []byte("hello"))
+}
+select {
+case <-js.PublishAsyncComplete():
+case <-time.After(5 * time.Second):
+	fmt.Println("Did not resolve in time")
+}
+
+// Simple Async Ephemeral Consumer
+js.Subscribe("ORDERS.*", func(m *nats.Msg) {
+	fmt.Printf("Received a JetStream message: %s\n", string(m.Data))
+})
+
+// Simple Sync Durable Consumer (optional SubOpts at the end)
+sub, err := js.SubscribeSync("ORDERS.*", nats.Durable("MONITOR"), nats.MaxDeliver(3))
+m, err := sub.NextMsg(timeout)
+
+// Simple Pull Consumer
+sub, err := js.PullSubscribe("ORDERS.*", "MONITOR")
+msgs, err := sub.Fetch(10)
+
+// Unsubscribe
+sub.Unsubscribe()
+
+// Drain
+sub.Drain()
+```
+
+## JetStream Basic Management
+
+```go
+import "github.com/nats-io/nats.go"
+
+// Connect to NATS
+nc, _ := nats.Connect("")
+
+// Create JetStream Context
+js, _ := nc.JetStream()
+
+// Create a Stream
+js.AddStream(&nats.StreamConfig{
+	Name:     "ORDERS",
+	Subjects: []string{"ORDERS.*"},
+})
+
+// Update a Stream
+js.UpdateStream(&nats.StreamConfig{
+	Name:     "ORDERS",
+	MaxBytes: 8,
+})
+
+// Create a Consumer
+js.AddConsumer("ORDERS", &nats.ConsumerConfig{
+	Durable: "MONITOR",
+})
+
+// Delete Consumer
+js.DeleteConsumer("ORDERS", "MONITOR")
+
+// Delete Stream
+js.DeleteStream("ORDERS")
+```
+
 ## License
 
 Unless otherwise noted, the NATS source files are distributed