Querying from array of objects

I have document in the below structure in couchbase bucket called employees with primary key "1000" 

[
      {
        “empName” : “ABC”
        "empType”: “1”
      },
      {
       “empName” : “DEF”
         "empType”: “2”
      },
      {
       “empName” : “GHI”
        "empType”: “1”
      }
]

I want to query only the employee records where empType = 1. Please help. Thanks

SELECT e.*
FROM mybucket AS m USE KEYS "1000"
UNNEST d.array AS e
e.empType = "1";

Im getting an error

“msg”: “syntax error - at array”,

Change array to actual array field of the document or post exact document.

Example:

INSERT INTO default VALUES ("k01", { "emp_arr": [{ "empName" : "ABC", "empType": "1" }, { "empName" : "DEF", "empType": "2" }, { "empName" : "GHI", "empType": "1" } ] });
SELECT e.* FROM default AS m USE KEYS "k01" UNNEST d.emp_arr AS e e.empType = "1";