example

README.md

@@ -4,6 +4,32 @@ Delete a range of keys in leveldb
 
 ## Example
 
+```js
+var level = require("levelidb")
+    , after = require("after")
+    , toArray = require("write-stream/array")
+    , db = level("/tmp/delete-range-simple", {
+        createIfMissing: true
+    })
+    , deleteRange = require("level-delete-range")
+
+var next = after(3, function () {
+    deleteRange(db, {
+        start: "foo:"
+        , end: "foo;"
+    }, function (err) {
+        db.readStream()
+            .pipe(toArray(function (list) {
+                console.log("list", list)
+            }))
+    })
+})
+
+db.put("foo:1", { foo: "1" }, next)
+db.put("foo:2", { foo: "2" }, next)
+db.put("foo:3", { foo: "3" }, next)
+```
+
 ## Installation
 
 `npm install level-delete-range`
@@ -12,4 +38,4 @@ Delete a range of keys in leveldb
 
  - Raynos
 
-## MIT Licenced
+## MIT Licenced