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I only found this typescript's library for Neo4j but there is no solution to connect with GrapheneDB (on Heroku).

Is anyone already found a solution ?

Svez Day
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I haven't tried out the library you mentioned yet, but there are many customers using the official neo4j-javascript-driver. They've just merged a PR with TypeScript declaration files for their public APIs. The next beta release will contain these changes but you can already test them out.

Regarding connecting to GrapheneDB from Heroku, you just need to use the environment variables that are added when you provision a new GrapheneDB addon. If you plan to use neo4j-javascript-driver you'll find a small snippet here.

Juanjo
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The Heroku site has a detailed page on using GrapheneDB. It includes info on provisioning, how to use various drivers and languages, and a lot of other helpful information.

cybersam
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  • Probably a good reason not to answer overly-general questions, and instead flag them as "too broad", but thanks for trying to fix up this answer. I really still think you should at least mention something in here that is obviously relevant to the question, like a short summary of how to connect to GrapheneDB with a Typescript library. – Cody Gray - on strike Aug 09 '17 at 20:08
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Drivine is a typescript library that allows connecting to a managed or self-hosted Neo4j database using the bolt protocol.

  • Facilitates the use of well understood object-oriented and functional programming patterns.
  • Supports implementation of code that adheres to a single responsibility principle (SRP). NestJS will be optional, but is recommended.* Takes care of infrastructure concerns, so that you can focus on making the most of your data.
  • Removes boiler plate code, especially the tedious and error-prone kind.
  • Supports streaming, without back-pressure. Large amounts of data can be managed in a timely and memory efficient manner.
  • Light-weight use-case specific object graph mapping (OGM).
Jasper Blues
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