mongo-query-builder-chain - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

demo.js

@@ -26,2 +26,4 @@ const mongoQBModule = require('./module');
   .addToQuery(['field4'], mongoQBModule.MongoQuery.$lte(mongoQBModule.MongoQuery.$date(1593727200000)), true)
+  .removeFromQuery(['field3'])
+  .addToQuery(['field5'], 1)
   .addToQuery([], mongoQBModule.MongoQuery.$language(), true)
@@ -39,1 +41,5 @@ .projectionAdd(['projection_field2', 'projection_field3', 'projection_field4'])
   .getValue(), false, null, true));
+
+console.log(mongoQB.hasKey(['field2']));
+console.log(mongoQB.hasKey(['field3']));
+console.log(mongoQB.hasKey(['field1', '$ne']));

module.js

@@ -96,2 +96,17 @@ var helpers = require('./helpers');
 
+  hasKey(keyPath = []) {
+    if (Array.isArray(keyPath)) {
+      let value = this.body.query;
+      keyPath.forEach(key => {
+        if (!value) {
+          return false;
+        }
+        value = value[key];
+      });
+      return !!value;
+    } else {
+      throw "Argument keyPath must be an array!";
+    }
+  }
+
   getValue(keyPath = []) {
@@ -98,0 +113,0 @@ if (Array.isArray(keyPath)) {

package.json

@@ -20,3 +20,3 @@ {
   "type": "module",
-  "version": "1.1.1"
+  "version": "1.1.2"
 }

README.md

@@ -39,2 +39,7 @@ # mongo-query-builder-chain
 
+Checks whether the key _field11_ under _field1_ exists in the query. It returns true or false.
+```javascript
+mongoQuery.hasKey(['field1', 'field11']);
+```
+
 Create a clause with a key _clause_field_ with a value _clause_value_
@@ -41,0 +46,0 @@ ```javascript

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Improved metrics

Total package byte prevSize

24136

increased by3.48%

Number of package files

11

increased by10%

Lines of code

506

increased by3.9%

Number of lines in readme file

190

increased by2.7%

No dependency changes