Comments (3)
Either your example code is missing something or you're misunderstanding how async functions work.
In your example, the users.get
callback is the last thing executed. Everything is synchronous blocking code (users.save should have a callback btw) So sys.puts(name)
is executed before name = doc.name
.
The best way to understand it is to put console.debug()
statements all throughout your code and see what order things actually happen.
Also you should have a callback on users.save and not call users.get till after the callback has come back. If not you have a race condition and it will only work under certain conditions. Trust me, these are really nasty to track down.
For more about how to chain async functions see my Step library. Or simply nest callbacks.
from nstore.
hmm, I must be doing this wrong. Sorry for the trouble
from nstore.
no trouble at all, let me know if you figure it out.
from nstore.
Related Issues (20)
- Broken with new npm 0.3.9 HOT 10
- loadDatabase fails with an error in Buffer module "targetStart out of bounds" HOT 1
- msgpack HOT 1
- TypeError: Object #<initialize> has no method 'loadDatabase' HOT 4
- nstore module not loading HOT 7
- Why is there no close() function?
- find / get fail HOT 4
- "results is an object keyed by document key with the document as the value" HOT 1
- get result from users.find() function
- installing nstore HOT 1
- How to user ur module for user of my site
- What is the best practice ? (beginner question)
- Save Keeps Add New Entries to Database HOT 1
- Support regex or glob-style patterns
- publish this to NPM HOT 1
- Length extends beyond buffer HOT 4
- Is this project still alive? HOT 3
- 3gb in size to the database HOT 1
- Saving same key twice creates 2 data rows rather than updating existing key HOT 1
- Issue with get all function right after saving an object to DB HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from nstore.