fix test without assert, try to add CI

Jenkinsfile

@@ -240,6 +240,15 @@ pipeline {
               node nanosecondTest.js
 
               '''
+
+              sh '''
+              cd ${WKC}/src/connector/node-rest/
+              npm run build > /dev/null 2>&1
+              npm run build:test > /dev/null 2>&1
+              npm run test
+
+              '''
+
               sh '''
                 cd ${WKC}/tests/examples/C#/taosdemo
                 mcs -out:taosdemo *.cs > /dev/null 2>&1

src/connector/node-rest/examples/demo.js

-import taos from "../src"
-// import taos from "taos-rest"
-
-let option = {
-	host:'u195',
-	port:'6041',
-	pass:'taosdata',
-	user:'root'
-}
-let conn = taos.connect(option);
-console.log("url showDataBases:" + conn._apiUrl()) ;
-
-(async () => {
-	data = await conn.query("show databases").catch(err => {
-		console.log(err);
-	});
-	console.log(data);
-})()
\ No newline at end of file

src/connector/node-rest/package-lock.json

 {
-  "name": "taos-rest",
+  "name": "td-rest-connector",
   "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
@@ -137,12 +137,28 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "assert": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npm.taobao.org/assert/download/assert-2.0.0.tgz",
+      "integrity": "sha1-lfwcYW1IcTUQaA8ury0Q3SLgLTI=",
+      "requires": {
+        "es6-object-assign": "^1.1.0",
+        "is-nan": "^1.2.1",
+        "object-is": "^1.0.1",
+        "util": "^0.12.0"
+      }
+    },
     "astral-regex": {
       "version": "2.0.0",
       "resolved": "https://registry.npm.taobao.org/astral-regex/download/astral-regex-2.0.0.tgz",
       "integrity": "sha1-SDFDxWeu7UeFdZwIZXhtx319LjE=",
       "dev": true
     },
+    "available-typed-arrays": {
+      "version": "1.0.5",
+      "resolved": "https://registry.nlark.com/available-typed-arrays/download/available-typed-arrays-1.0.5.tgz",
+      "integrity": "sha1-kvlWFlAQadB9EO2y/DfT4cZRI7c="
+    },
     "balanced-match": {
       "version": "1.0.2",
       "resolved": "https://registry.nlark.com/balanced-match/download/balanced-match-1.0.2.tgz",
@@ -159,6 +175,15 @@
         "concat-map": "0.0.1"
       }
     },
+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.nlark.com/call-bind/download/call-bind-1.0.2.tgz",
+      "integrity": "sha1-sdTonmiBGcPJqQOtMKuy9qkZvjw=",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
+      }
+    },
     "callsites": {
       "version": "3.1.0",
       "resolved": "https://registry.nlark.com/callsites/download/callsites-3.1.0.tgz",
@@ -263,6 +288,14 @@
       "integrity": "sha1-pvLc5hL63S7x9Rm3NVHxfoUZmDE=",
       "dev": true
     },
+    "define-properties": {
+      "version": "1.1.3",
+      "resolved": "https://registry.nlark.com/define-properties/download/define-properties-1.1.3.tgz",
+      "integrity": "sha1-z4jabL7ib+bbcJT2HYcMvYTO6fE=",
+      "requires": {
+        "object-keys": "^1.0.12"
+      }
+    },
     "doctrine": {
       "version": "3.0.0",
       "resolved": "https://registry.npm.taobao.org/doctrine/download/doctrine-3.0.0.tgz",
@@ -287,6 +320,46 @@
         "ansi-colors": "^4.1.1"
       }
     },
+    "es-abstract": {
+      "version": "1.18.6",
+      "resolved": "https://registry.nlark.com/es-abstract/download/es-abstract-1.18.6.tgz?cache=0&sync_timestamp=1631076806734&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fes-abstract%2Fdownload%2Fes-abstract-1.18.6.tgz",
+      "integrity": "sha1-LETj6npiVQORZNJlWXd6bZeMtFY=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "es-to-primitive": "^1.2.1",
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.1.1",
+        "get-symbol-description": "^1.0.0",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.2",
+        "internal-slot": "^1.0.3",
+        "is-callable": "^1.2.4",
+        "is-negative-zero": "^2.0.1",
+        "is-regex": "^1.1.4",
+        "is-string": "^1.0.7",
+        "object-inspect": "^1.11.0",
+        "object-keys": "^1.1.1",
+        "object.assign": "^4.1.2",
+        "string.prototype.trimend": "^1.0.4",
+        "string.prototype.trimstart": "^1.0.4",
+        "unbox-primitive": "^1.0.1"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.2.1",
+      "resolved": "https://registry.nlark.com/es-to-primitive/download/es-to-primitive-1.2.1.tgz",
+      "integrity": "sha1-5VzUyc3BiLzvsDs2bHNjI/xciYo=",
+      "requires": {
+        "is-callable": "^1.1.4",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.2"
+      }
+    },
+    "es6-object-assign": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npm.taobao.org/es6-object-assign/download/es6-object-assign-1.1.0.tgz",
+      "integrity": "sha1-wsNYJlYkfDnqEHyx5mUrb58kUjw="
+    },
     "esbuild": {
       "version": "0.12.25",
       "resolved": "https://registry.nlark.com/esbuild/download/esbuild-0.12.25.tgz",
@@ -494,18 +567,47 @@
       "integrity": "sha1-ZL/tXLaP48p4s+shStl7Y77c5WE=",
       "dev": true
     },
+    "foreach": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npm.taobao.org/foreach/download/foreach-2.0.5.tgz",
+      "integrity": "sha1-C+4AUBiusmDQo6865ljdATbsG5k="
+    },
     "fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.nlark.com/fs.realpath/download/fs.realpath-1.0.0.tgz",
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npm.taobao.org/function-bind/download/function-bind-1.1.1.tgz",
+      "integrity": "sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0="
+    },
     "functional-red-black-tree": {
       "version": "1.0.1",
       "resolved": "https://registry.nlark.com/functional-red-black-tree/download/functional-red-black-tree-1.0.1.tgz?cache=0&sync_timestamp=1618847182644&other_urls=https%3A%2F%2Fregistry.nlark.com%2Ffunctional-red-black-tree%2Fdownload%2Ffunctional-red-black-tree-1.0.1.tgz",
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "get-intrinsic": {
+      "version": "1.1.1",
+      "resolved": "https://registry.nlark.com/get-intrinsic/download/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha1-FfWfN2+FXERpY5SPDSTNNje0q8Y=",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
+      }
+    },
+    "get-symbol-description": {
+      "version": "1.0.0",
+      "resolved": "https://registry.nlark.com/get-symbol-description/download/get-symbol-description-1.0.0.tgz",
+      "integrity": "sha1-f9uByQAQH71WTdXxowr1qtweWNY=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "get-intrinsic": "^1.1.1"
+      }
+    },
     "glob": {
       "version": "7.1.7",
       "resolved": "https://registry.nlark.com/glob/download/glob-7.1.7.tgz?cache=0&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fglob%2Fdownload%2Fglob-7.1.7.tgz",
@@ -538,12 +640,38 @@
         "type-fest": "^0.20.2"
       }
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npm.taobao.org/has/download/has-1.0.3.tgz",
+      "integrity": "sha1-ci18v8H2qoJB8W3YFOAR4fQeh5Y=",
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
+    "has-bigints": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npm.taobao.org/has-bigints/download/has-bigints-1.0.1.tgz",
+      "integrity": "sha1-ZP5qywIGc+O3jbA1pa9pqp0HsRM="
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.nlark.com/has-flag/download/has-flag-3.0.0.tgz?cache=0&sync_timestamp=1626716143790&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fhas-flag%2Fdownload%2Fhas-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
+    "has-symbols": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npm.taobao.org/has-symbols/download/has-symbols-1.0.2.tgz?cache=0&sync_timestamp=1614443577352&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fhas-symbols%2Fdownload%2Fhas-symbols-1.0.2.tgz",
+      "integrity": "sha1-Fl0wcMADCXUqEjakeTMeOsVvFCM="
+    },
+    "has-tostringtag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.nlark.com/has-tostringtag/download/has-tostringtag-1.0.0.tgz?cache=0&sync_timestamp=1628197490246&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fhas-tostringtag%2Fdownload%2Fhas-tostringtag-1.0.0.tgz",
+      "integrity": "sha1-fhM4GKfTlHNPlB5zw9P5KR5liyU=",
+      "requires": {
+        "has-symbols": "^1.0.2"
+      }
+    },
     "ignore": {
       "version": "4.0.6",
       "resolved": "https://registry.nlark.com/ignore/download/ignore-4.0.6.tgz",
@@ -579,8 +707,56 @@
     "inherits": {
       "version": "2.0.4",
       "resolved": "https://registry.npm.taobao.org/inherits/download/inherits-2.0.4.tgz",
-      "integrity": "sha1-D6LGT5MpF8NDOg3tVTY6rjdBa3w=",
-      "dev": true
+      "integrity": "sha1-D6LGT5MpF8NDOg3tVTY6rjdBa3w="
+    },
+    "internal-slot": {
+      "version": "1.0.3",
+      "resolved": "https://registry.nlark.com/internal-slot/download/internal-slot-1.0.3.tgz",
+      "integrity": "sha1-c0fjB97uovqsKsYgXUvH00ln9Zw=",
+      "requires": {
+        "get-intrinsic": "^1.1.0",
+        "has": "^1.0.3",
+        "side-channel": "^1.0.4"
+      }
+    },
+    "is-arguments": {
+      "version": "1.1.1",
+      "resolved": "https://registry.nlark.com/is-arguments/download/is-arguments-1.1.1.tgz?cache=0&sync_timestamp=1628202102318&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-arguments%2Fdownload%2Fis-arguments-1.1.1.tgz",
+      "integrity": "sha1-FbP4j9oB8ql/7ITKdhpWDxI++ps=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
+    "is-bigint": {
+      "version": "1.0.4",
+      "resolved": "https://registry.nlark.com/is-bigint/download/is-bigint-1.0.4.tgz?cache=0&sync_timestamp=1628747504782&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-bigint%2Fdownload%2Fis-bigint-1.0.4.tgz",
+      "integrity": "sha1-CBR6GHW8KzIAXUHM2Ckd/8ZpHfM=",
+      "requires": {
+        "has-bigints": "^1.0.1"
+      }
+    },
+    "is-boolean-object": {
+      "version": "1.1.2",
+      "resolved": "https://registry.nlark.com/is-boolean-object/download/is-boolean-object-1.1.2.tgz?cache=0&sync_timestamp=1628207133571&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-boolean-object%2Fdownload%2Fis-boolean-object-1.1.2.tgz",
+      "integrity": "sha1-XG3CACRt2TIa5LiFoRS7H3X2Nxk=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
+    "is-callable": {
+      "version": "1.2.4",
+      "resolved": "https://registry.nlark.com/is-callable/download/is-callable-1.2.4.tgz?cache=0&sync_timestamp=1628259683451&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-callable%2Fdownload%2Fis-callable-1.2.4.tgz",
+      "integrity": "sha1-RzAdWN0CWUB4ZVR4U99tYf5HGUU="
+    },
+    "is-date-object": {
+      "version": "1.0.5",
+      "resolved": "https://registry.nlark.com/is-date-object/download/is-date-object-1.0.5.tgz",
+      "integrity": "sha1-CEHVU25yTCVZe/bqYuG9OCmN8x8=",
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
     },
     "is-extglob": {
       "version": "2.1.1",
@@ -594,6 +770,14 @@
       "integrity": "sha1-8Rb4Bk/pCz94RKOJl8C3UFEmnx0=",
       "dev": true
     },
+    "is-generator-function": {
+      "version": "1.0.10",
+      "resolved": "https://registry.nlark.com/is-generator-function/download/is-generator-function-1.0.10.tgz?cache=0&sync_timestamp=1628227835267&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-generator-function%2Fdownload%2Fis-generator-function-1.0.10.tgz",
+      "integrity": "sha1-8VWLrxrBfg3up8BBXEODUf8rPHI=",
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-glob": {
       "version": "4.0.1",
       "resolved": "https://registry.nlark.com/is-glob/download/is-glob-4.0.1.tgz",
@@ -603,6 +787,65 @@
         "is-extglob": "^2.1.1"
       }
     },
+    "is-nan": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npm.taobao.org/is-nan/download/is-nan-1.3.2.tgz",
+      "integrity": "sha1-BDpUreoxdItVts1OCara+mm9nh0=",
+      "requires": {
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3"
+      }
+    },
+    "is-negative-zero": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npm.taobao.org/is-negative-zero/download/is-negative-zero-2.0.1.tgz?cache=0&sync_timestamp=1607123314998&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fis-negative-zero%2Fdownload%2Fis-negative-zero-2.0.1.tgz",
+      "integrity": "sha1-PedGwY3aIxkkGlNnWQjY92bxHCQ="
+    },
+    "is-number-object": {
+      "version": "1.0.6",
+      "resolved": "https://registry.nlark.com/is-number-object/download/is-number-object-1.0.6.tgz",
+      "integrity": "sha1-anqvg4x/BoalC0VT9+VKlklOifA=",
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
+    "is-regex": {
+      "version": "1.1.4",
+      "resolved": "https://registry.nlark.com/is-regex/download/is-regex-1.1.4.tgz",
+      "integrity": "sha1-7vVmPNWfpMCuM5UFMj32hUuxWVg=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
+    "is-string": {
+      "version": "1.0.7",
+      "resolved": "https://registry.nlark.com/is-string/download/is-string-1.0.7.tgz",
+      "integrity": "sha1-DdEr8gBvJVu1j2lREO/3SR7rwP0=",
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
+    "is-symbol": {
+      "version": "1.0.4",
+      "resolved": "https://registry.nlark.com/is-symbol/download/is-symbol-1.0.4.tgz?cache=0&sync_timestamp=1620501308896&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fis-symbol%2Fdownload%2Fis-symbol-1.0.4.tgz",
+      "integrity": "sha1-ptrJO2NbBjymhyI23oiRClevE5w=",
+      "requires": {
+        "has-symbols": "^1.0.2"
+      }
+    },
+    "is-typed-array": {
+      "version": "1.1.8",
+      "resolved": "https://registry.nlark.com/is-typed-array/download/is-typed-array-1.1.8.tgz",
+      "integrity": "sha1-y6plhdx9tDMYvFuJUj6jhKb2Xnk=",
+      "requires": {
+        "available-typed-arrays": "^1.0.5",
+        "call-bind": "^1.0.2",
+        "es-abstract": "^1.18.5",
+        "foreach": "^2.0.5",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npm.taobao.org/isexe/download/isexe-2.0.0.tgz",
@@ -700,6 +943,36 @@
       "resolved": "https://registry.nlark.com/node-fetch/download/node-fetch-2.6.2.tgz?cache=0&sync_timestamp=1630935314150&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fnode-fetch%2Fdownload%2Fnode-fetch-2.6.2.tgz",
       "integrity": "sha1-mGmWgYtzeF5HsZZcw06wk6HUZNA="
     },
+    "object-inspect": {
+      "version": "1.11.0",
+      "resolved": "https://registry.nlark.com/object-inspect/download/object-inspect-1.11.0.tgz",
+      "integrity": "sha1-nc6xRs7dQUig2eUauI00z1CZIrE="
+    },
+    "object-is": {
+      "version": "1.1.5",
+      "resolved": "https://registry.npm.taobao.org/object-is/download/object-is-1.1.5.tgz?cache=0&sync_timestamp=1613858420069&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fobject-is%2Fdownload%2Fobject-is-1.1.5.tgz",
+      "integrity": "sha1-ud7qpfx/GEag+uzc7sE45XePU6w=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
+    "object-keys": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npm.taobao.org/object-keys/download/object-keys-1.1.1.tgz",
+      "integrity": "sha1-HEfyct8nfzsdrwYWd9nILiMixg4="
+    },
+    "object.assign": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npm.taobao.org/object.assign/download/object.assign-4.1.2.tgz?cache=0&sync_timestamp=1604115183005&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fobject.assign%2Fdownload%2Fobject.assign-4.1.2.tgz",
+      "integrity": "sha1-DtVKNC7Os3s4/3brgxoOeIy2OUA=",
+      "requires": {
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3",
+        "has-symbols": "^1.0.1",
+        "object-keys": "^1.1.1"
+      }
+    },
     "once": {
       "version": "1.4.0",
       "resolved": "https://registry.nlark.com/once/download/once-1.4.0.tgz",
@@ -789,6 +1062,11 @@
         "glob": "^7.1.3"
       }
     },
+    "safe-buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.2.1.tgz",
+      "integrity": "sha1-Hq+fqb2x/dTsdfWPnNtOa3gn7sY="
+    },
     "semver": {
       "version": "7.3.5",
       "resolved": "https://registry.nlark.com/semver/download/semver-7.3.5.tgz",
@@ -813,6 +1091,16 @@
       "integrity": "sha1-rhbxZE2HPsrYQ7AwexQzYtTEIXI=",
       "dev": true
     },
+    "side-channel": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npm.taobao.org/side-channel/download/side-channel-1.0.4.tgz",
+      "integrity": "sha1-785cj9wQTudRslxY1CkAEfpeos8=",
+      "requires": {
+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      }
+    },
     "slice-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.nlark.com/slice-ansi/download/slice-ansi-4.0.0.tgz",
@@ -867,6 +1155,24 @@
         "strip-ansi": "^6.0.0"
       }
     },
+    "string.prototype.trimend": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npm.taobao.org/string.prototype.trimend/download/string.prototype.trimend-1.0.4.tgz",
+      "integrity": "sha1-51rpDClCxjUEaGwYsoe0oLGkX4A=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
+    "string.prototype.trimstart": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npm.taobao.org/string.prototype.trimstart/download/string.prototype.trimstart-1.0.4.tgz?cache=0&sync_timestamp=1614127318238&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fstring.prototype.trimstart%2Fdownload%2Fstring.prototype.trimstart-1.0.4.tgz",
+      "integrity": "sha1-s2OZr0qymZtMnGSL16P7K7Jv7u0=",
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
     "strip-ansi": {
       "version": "6.0.0",
       "resolved": "https://registry.nlark.com/strip-ansi/download/strip-ansi-6.0.0.tgz",
@@ -946,6 +1252,17 @@
       "integrity": "sha1-G/IH9LKPkVg2ZstfvTJ4hzAc1fQ=",
       "dev": true
     },
+    "unbox-primitive": {
+      "version": "1.0.1",
+      "resolved": "https://registry.nlark.com/unbox-primitive/download/unbox-primitive-1.0.1.tgz",
+      "integrity": "sha1-CF4hViXsMWJXTciFmr7nilmxRHE=",
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has-bigints": "^1.0.1",
+        "has-symbols": "^1.0.2",
+        "which-boxed-primitive": "^1.0.2"
+      }
+    },
     "uri-js": {
       "version": "4.4.1",
       "resolved": "https://registry.npm.taobao.org/uri-js/download/uri-js-4.4.1.tgz?cache=0&sync_timestamp=1610240086113&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Furi-js%2Fdownload%2Furi-js-4.4.1.tgz",
@@ -955,6 +1272,19 @@
         "punycode": "^2.1.0"
       }
     },
+    "util": {
+      "version": "0.12.4",
+      "resolved": "https://registry.nlark.com/util/download/util-0.12.4.tgz?cache=0&sync_timestamp=1622213272480&other_urls=https%3A%2F%2Fregistry.nlark.com%2Futil%2Fdownload%2Futil-0.12.4.tgz",
+      "integrity": "sha1-ZhIaMUIN+PAcoMRkvhXfodGFAlM=",
+      "requires": {
+        "inherits": "^2.0.3",
+        "is-arguments": "^1.0.4",
+        "is-generator-function": "^1.0.7",
+        "is-typed-array": "^1.1.3",
+        "safe-buffer": "^5.1.2",
+        "which-typed-array": "^1.1.2"
+      }
+    },
     "v8-compile-cache": {
       "version": "2.3.0",
       "resolved": "https://registry.npm.taobao.org/v8-compile-cache/download/v8-compile-cache-2.3.0.tgz",
@@ -970,6 +1300,31 @@
         "isexe": "^2.0.0"
       }
     },
+    "which-boxed-primitive": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npm.taobao.org/which-boxed-primitive/download/which-boxed-primitive-1.0.2.tgz",
+      "integrity": "sha1-E3V7yJsgmwSf5dhkMOIc9AqJqOY=",
+      "requires": {
+        "is-bigint": "^1.0.1",
+        "is-boolean-object": "^1.1.0",
+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
+        "is-symbol": "^1.0.3"
+      }
+    },
+    "which-typed-array": {
+      "version": "1.1.7",
+      "resolved": "https://registry.nlark.com/which-typed-array/download/which-typed-array-1.1.7.tgz?cache=0&sync_timestamp=1630377722719&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fwhich-typed-array%2Fdownload%2Fwhich-typed-array-1.1.7.tgz",
+      "integrity": "sha1-J2F5m5oi1LhmCzwbQKuqdzlpF5M=",
+      "requires": {
+        "available-typed-arrays": "^1.0.5",
+        "call-bind": "^1.0.2",
+        "es-abstract": "^1.18.5",
+        "foreach": "^2.0.5",
+        "has-tostringtag": "^1.0.0",
+        "is-typed-array": "^1.1.7"
+      }
+    },
     "word-wrap": {
       "version": "1.2.3",
       "resolved": "https://registry.nlark.com/word-wrap/download/word-wrap-1.2.3.tgz",

src/connector/node-rest/package.json

@@ -7,15 +7,17 @@
   "license": "MIT",
   "scripts": {
     "prepare": "npm run build",
-    "build": "esbuild --bundle --platform=node --outfile=lib/TDengineRest.js  ./TDengineRest.js",
-    "build:dev": "esbuild --bundle --platform=node --outfile=dist/examples/show-database.js examples/show-database.js --watch",
-    "build:test": "esbuild test/testRestConn.js   --bundle --platform=node --outfile=dist/tests/testRestConn.js  --watch"
+    "build": "esbuild --bundle --platform=node --outfile=lib/TDengineRest.js  ./TDengineRest.js" ,
+    "build:dev": "esbuild --bundle --platform=node --outfile=dist/examples/show-database.js examples/show-database.js ",
+    "build:test": "esbuild test/testRestConn.js   --bundle --platform=node --outfile=dist/tests/testRestConn.js ",
+    "test": "node dist/tests/testRestConn.js"
   },
   "devDependencies": {
     "esbuild": "^0.12.25",
     "eslint": "^7.32.0"
   },
   "dependencies": {
+    "assert": "^2.0.0",
     "node-fetch": "^2.x"
   }
 }

src/connector/node-rest/src/restCursor.js

@@ -52,15 +52,15 @@ export class TDengineRestCursor {
         body: sql,
         headers: {'Authorization': this._token()}
       })
-      if (response.status >= 200 && response.status < 300) {
-
-        return new TDengineRestResultSet(await response.json())
-      } else {
-        throw new Error(response.statusText)
-      }
+      // if (response.status == 'succ') {
+      return await new TDengineRestResultSet(await response.json())
+      // } else {
+      //   throw new Error(response.desc)
+      // }
     } catch (e) {
       console.log("Request Failed " + e)
     }
+
   }
+}
 
-}
\ No newline at end of file

src/connector/node-rest/src/restResult.js

@@ -77,9 +77,13 @@ export class TDengineRestResultSet {
 
 
   toString() {
-    let fields = this.column_type
-    let rows = this.data
-    this._prettyStr(fields, rows)
+    if(this.status === 'succ'){
+      let fields = this.column_type
+      let rows = this.data
+      this._prettyStr(fields, rows)
+    }else{
+      console.log(this.status+":"+this.desc)
+    }
   }
 
   _prettyStr(fields, data) {

src/connector/node-rest/test/testRestConn.js

 import {TDRestConnection} from "../TDengineRest";
+import assert from "assert"
 
-let conn = new TDRestConnection({host: 'u195', user: 'root', pass: 'taosdata', port: 6041});
+let conn = new TDRestConnection({host: 'u195:q' +
+    ':', user: 'root', pass: 'taosdata', port: 6041});
 let cursor = conn.cursor();
 
-// (async () => {
-//   result = await cursor.query("drop database if exists  node_rest").catch(e=>console.log(e))
-//   result.toString()
-// })()
-
-const createDB = "create database if not exists  node_rest";
+const createDB = "create database if not exists node_rest";
 const dropDB = "drop database if exists  node_rest";
-const createTBL = "CREATE STABLE if not exists node_rest.meters3 (ts timestamp, current float, voltage int, phase float) TAGS (location binary(64), groupId int)";
+const createTBL = "CREATE STABLE if not exists node_rest.meters (ts timestamp, current float, voltage int, phase float) TAGS (location binary(64), groupId int)";
 const dropTBL = "drop table if exists node_rest.meters ";
 const insert = "INSERT INTO node_rest.d1001 USING node_rest.meters TAGS (\"Beijng.Chaoyang\", 2) VALUES (now, 10.2, 219, 0.32) ";
 const select = "select * from node_rest.d1001 ";
@@ -18,9 +15,15 @@ const selectStbl = "select * from node_rest.meters";
 
 async function execute(sql) {
   console.log("SQL:" + sql);
-  result = await cursor.query(sql);
-  result.toString()
-};
+  let result = await cursor.query(sql);
+  try {
+    assert.strictEqual(result.getStatus(), 'succ', new Error("response error"))
+    result.toString()
+  } catch (e) {
+    console.log(e)
+  }
+
+}
 
 (async () => {
   await execute(createDB);
@@ -30,3 +33,8 @@ async function execute(sql) {
   await execute(selectStbl);
   await execute(dropDB);
 })()
+
+// (async () => {
+//   result = await cursor.query("drop database if exists  node_rest").catch(e=>console.log(e))
+//   result.toString()
+// })()