update docs

Signed-off-by: N Annie_wang <annie.wangli@huawei.com>

update docs
Signed-off-by: N Annie_wang <annie.wangli@huawei.com>
ef2c279c · Annie_wang · 77002625 · ef2c279c
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en/application-dev/reference/apis/js-apis-data-ability.md en/application-dev/reference/apis/js-apis-data-ability.md +1 -7

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--- a/en/application-dev/reference/apis/js-apis-data-ability.md
+++ b/en/application-dev/reference/apis/js-apis-data-ability.md
@@ -619,13 +619,7 @@ Sets a **DataAbilityPredicates** object to filter out duplicate records.

 **Example**
  ```js
-  dataAbilityPredicates.equalTo("NAME", "Rose").distinct("NAME")
-  let promiseDistinct =  rdbStore.query(predicates, ["NAME"])
-  promiseDistinct.then((resultSet) => {   
-      console.log("distinct")
-  }).catch((err) => {
-      expect(null).assertFail();
-  })
+  dataAbilityPredicates.equalTo("NAME", "Rose").distinct()
  ```