neo4j-ogm@1.0.0-dev.2

Minor Changes

• 4b6f34f Thanks @JacobLinCool! - Auto inference params and returns of db.run

typed-cypher@1.0.0-dev.1

Major Changes

• 6923f48 Thanks @JacobLinCool! - Make this package type only

  Support three main features:

  • Params: Parse parameters from a Cypher query
  • Vars: Parse living variables in a Cypher query
  • Returns: Parse return types from a Cypher query

typed-cypher@1.0.0-dev.0

Major Changes

• b771723 Thanks @JacobLinCool! - Typed Cypher

neo4j-ogm@1.0.0-dev.1

Patch Changes

• Updated dependencies [6923f48]:
  • typed-cypher@1.0.0-dev.1

neo4j-ogm@1.0.0-dev.0

Major Changes

• 8267937 Thanks @JacobLinCool! - Define models:

  Use zod to define types.

  const driver = neo4j.driver(NEO4J_URI, neo4j.auth.basic(NEO4J_USER, NEO4J_PASSWORD));
  
  const db = new DB(driver)
  	.define("User", {
  		name: z.string(),
  		email: z.string(),
  		FOLLOWS: MANY("User", { since: z.date() }),
  		POSTS: MANY("Post", { at: z.date() }),
  		LIKES: MANY("Post", { at: z.date() }),
  	})
  	.define("Post", {
  		title: z.string(),
  		content: z.string(),
  		INCLUDES: MANY("Media"),
  	})
  	.define("Media", {
  		url: z.string(),
  		type: z.string(),
  		size: z.bigint(),
  		UPLOADED_BY: ONE("User"),
  	});

  Create nodes:

  const jacob = await db.create("User", {
  	name: "Jacob",
  	email: "hi@jacoblin.cool",
  });
  
  jacob.name; // "Jacob"
  jacob.email; // "hi@jacoblin.cool"
  
  const post = await db.create("Post", {
  	title: "Hello World",
  	content: "This is my first post!",
  });
  
  post.title; // "Hello World"
  post.content; // "This is my first post!"

  Create relationships:

  const rel = await jacob.POSTS(post, { at: new Date() });
  
  // rel.$from(); // jacob
  // rel.$to(); // post
  // rel.at; // Date

  Get relationships:

  const posts = await jacob.POSTS();
  
  // (await posts[0].$to()).title; // "Hello World"

Minor Changes

• 8267937 Thanks @JacobLinCool! - Support custom $id generator

• 8267937 Thanks @JacobLinCool! - Find nodes

  Find all User:

  const users = await db.find("User");

  Find User by property:

  const users = await db.find("User", {
  	where: { name: "Jacob Lin" },
  });

  Sort the results:

  const users = await db.find("User", {
      order: ["name", "ASC"],
  });
  
  // sort by multiple fields
  const users = await db.find("User", {
      order: [
          ["name", "DESC"],
          ["email", "ASC"],
      ],
  });

  Limit the results:

  const users = await db.find("User", {
  	limit: 1,
  });

Patch Changes

• Updated dependencies [b771723]:
  • typed-cypher@1.0.0-dev.0