build

Author: Simon Hoß

lib/query/compiler.js

@@ -107,11 +107,14 @@ class DynamoDBQueryCompiler extends QueryCompiler {
             }
             else if (whereItem.type === "whereNull") {
                 scanParam.ExpressionAttributeValues[`:column_${columnCount}`] = null;
-                filterExpression += `(#column_${columnCount} = :column_${columnCount}`;
                 let functionName = "attribute_not_exists";
                 if (whereItem.not) {
+                    filterExpression += `(#column_${columnCount} != :column_${columnCount}`;
                     functionName = "attribute_exists";
                 }
+                else {
+                    filterExpression += `(#column_${columnCount} = :column_${columnCount}`;
+                }
                 filterExpression += ` or ${functionName}(#column_${columnCount}))`;
             }
             else if (whereItem.type === "whereBetween") {

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "build": "tsc",
     "test:debug": "node --inspect node_modules/.bin/jest --runInBand",
-    "deploy": "npm run build && npm version patch && npm deploy"
+    "deploy": "npm version patch && npm deploy"
   },
   "homepage": "https://github.com/simonhoss/knex-dynamodb-dialect",
   "author": "Simon Hoss",