Neogma Documentation

1linkconst queryBuilder = new QueryBuilder() 2link .delete('a, b'); /* --> literal string to use */ 3link 4linkconsole.log(queryBuilder.getStatement()); // DELETE a, b 5linkconsole.log(queryBuilder.getBindParam().get()); // {}

linkDelete by using a literal object

This has the benefit of being able to use detach delete.

1linkconst queryBuilder = new QueryBuilder().delete({ 2link /* --> literal string to use */ 3link literal: 'a, b', 4link /* --> (optional) whether this delete will be "detach" */ 5link detach: true, 6link}); 7link 8linkconsole.log(queryBuilder.getStatement()); // DETACH DELETE a, b 9linkconsole.log(queryBuilder.getBindParam().get()); // {}

linkDelete by using an array of identifiers

1linkconst queryBuilder = new QueryBuilder().delete({ 2link /* --> the identifiers to be deleted */ 3link identifiers: ['a', 'b'], 4link /* --> (optional) whether this delete will be "detach" */ 5link detach: false, 6link}); 7link 8linkconsole.log(queryBuilder.getStatement()); // DELETE a, b 9linkconsole.log(queryBuilder.getBindParam().get()); // {}

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

linkDelete

linkDelete by using a literal string

linkDelete by using a literal object

linkDelete by using an array of identifiers