neo4-js / neo4-js Goto Github PK

More of a question than an issue . . .

I'm not using flow, so I'm looking at the without-flow example, but I won't have access to decorators, as node doesn't support them (and I don't want to transpile server side code with babel). How do I call @model(User) without using decorators? I tried looking at the generated code, but babel transpiling is always hard to follow.

I've done just a cursory search on Google, and I'll keep looking, but if you happen to know offhand what that looks like in es2015 code, let me know.

Rather than making every potential user setup and use babel to use this, couldn't you just run babel as a pre publish step (or something manual even), so that it's more user friendly? I mean, I like babel and all, but I don't want to have to use babel to compile someone else's project, especially as my target environment for this is node where preprocessing js is sort of a weird thing people don't really do much of. Ideally, I would just npm install and then require, and it would just work. I'm only opening this issue because I'm not especially satisfied with the state of neo4j wrappers in the javascript world, and this one looks promising, but if I have to jump through hoops to use it, the answer is going to be "no."

I tried the HasOne relation

https://neo4.js.org/docs/relations.html

Created the instances. Once the user instance was created i tried by finding the user and then adding the project. I am stuck here. Not able to add the user and project relations.

const user: UserInstance = await User.findByGuid(data.createdBy);
const project: ProjectInstance = await Project.create({ ...data });
const result = await project.user.add(user);

I get the following error

Cannot read property 'add' of undefined

I am trying to make this work with nestjs

Getting this when trying to require neo4js. Accoding to this, you need to compile async/await code with babel-polyfill.

Possibly by renaming some concepts (connect) and tweaking how relationships are created. See #8.