[Draft] 290 quantified path patterns

[angrykoala]

Add support for quantifier patterns:

const m = new Cypher.Node();
const m2 = new Cypher.Node();

const quantifiedPath = new Cypher.QuantifiedPath(
    new Cypher.Pattern(m, { labels: ["Movie"], properties: { title: new Cypher.Param("V for Vendetta") } }),
    new Cypher.Pattern({ labels: ["Movie"] })
        .related({ type: "ACTED_IN" })
        .to({ labels: ["Person"] })
        .quantifier({ min: 1, max: 2 }),
    new Cypher.Pattern(m2, {
        labels: ["Movie"],
        properties: { title: new Cypher.Param("Something's Gotta Give") },
    })
);

const query = new Cypher.Match(quantifiedPath).return(m2);

Cypher

MATCH (this0:Movie { title: $param0 })
      ((:Movie)-[:ACTED_IN]->(:Person)){1,2}
      (this1:Movie { title: $param1 })
RETURN this1

[changeset-bot]

🦋 Changeset detected

Latest commit: 9562450

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@neo4j/cypher-builder	Minor

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
95.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud