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linkCreating Nodes

A QueryRunner instance can be used for creating nodes from Objects. The node properties and label are needed.

1link/* --> let 'queryRunner' be a QueryRunner instance */

2linkconst result = await queryRunner.create({

3link    /* --> label(s) of the created nodes. Multiple labels like 'User:Person' can also be used */

4link    label: 'User',

5link    /* --> data (properties) for the nodes. Here, 2 nodes will be created */

6link    data: [

7link        {

8link            phoneNumber: '1234567890',

9link            codes: [0, 3, 8],

10link        },

11link        {

12link            age: 38,

13link        }

14link    ],

15link    /* --> (optional) the identifier of the nodes for the query. Is needed for parsing the results. Default is the value of 'QueryRunner.identifiers.default' */

16link    identifier: 'u',

17link    /* --> (optional) an existing session or transaction to use */

18link    session: null,

19link});

20link

21link/* --> the result is the QueryResult from the neo4j driver */

22linkconsole.log(result.records.map((v) => v.get('u').properties));

Creating Nodes

Introduction Getting Started

Modelschevron_right

Overview Defining a Model Instances Creating Nodes and Relationships Merging Nodes and Relationships Updating Nodes and Relationships Deleting Nodes Deleting Relationships Finding Nodes and Relationships Hooks Temporary Databases

Sessions and Transactions

Query Builderchevron_right

Overview Clauses Match Clause Create Clause Set Clause Delete Clause Where Clause Remove Clause Order By Clause Return Clause Limit/Skip Clause With Clause Unwind Clause Helpers

Query Runnerchevron_right

Overview Running Arbitrary Queries Creating Nodes Updating Nodes Deleting Nodes Creating Relationships Helpers

Bind Parameters

Where Parameters

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