recrwplay / cypher-builder

A programmatic API for building Cypher queries for Neo4j.

Cypher Builder

Cypher Builder is a JavaScript programmatic API to create Cypher queries for Neo4j.

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import Cypher from "@neo4j/cypher-builder";

const movieNode = new Cypher.Node({
    labels: ["Movie"],
});

const matchQuery = new Cypher.Match(movieNode)
    .where(movieNode, {
        title: new Cypher.Param("The Matrix"),
    })
    .return(movieNode.property("title"));

const { cypher, params } = matchQuery.build();

console.log(cypher);
console.log(params);

Cypher

MATCH (this0:`Movie`)
WHERE this0.title = $param0
RETURN this0.title

Params

{
    "param0": "The Matrix",
}

Examples

You can find usage examples in the examples folder.

This library is for JavaScript and TypeScript only. If you are using Java, check Neo4j Cypher DSL.