Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

bunyan-decorator

Package Overview
Dependencies
Maintainers
1
Versions
9
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

bunyan-decorator

**bunyan-decorator** enables you to log the result of functions that return a promise or a value.

  • 1.0.9
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
2
Maintainers
1
Weekly downloads
 
Created
Source

#bunyan-decorator

bunyan-decorator enables you to log the result of functions that return a promise or a value.

Install

npm install bunyan-decorator

Usage

const bunyan = require('bunyan');
const bunyand = require ('./bunyan-decorator');

const l = new Logger(bunyan.createLogger({
  name: 'my-app'
}));

const log = l.log;

class MyClass {

  // Decorator your class method to log it
  @log(Level.info)
  searchById(id) {
    return MySearchService.byId(id);
  }
}

Extractors

Extractors enable you to modify the result logged by the bunyan decorator

class MyClass {

  // This extractor will transform the result nil, thus not return value is logged
  @log(Level.info, { extractor: result => {} })
  searchById(id) {
    return MySearchService.byId(id);
  }
}

Example log record

Note all log records include all default bunyan property as well as the class name, the class method, the elapsed time, and the result (unless an extractor is used).

Pretty
02:12:41.894Z  INFO my-app: SchoolsService.all(...) (module=SchoolsService, method=all(...), elapsedTime=428.553181)
    result: [
      {
        "id": "sampleschoolid1",
        "location": {
          "geo": {
            "lat": -1,
            "lon": -1
          },
          "address": {
            "street": "10 street rd",
            "city": "littleton",
            "state": "ma",
            "zip": "01146"
          }
        },
        "type": "school",
        "name": "sampleschoolid1",
        "district": {
          "id": "district-1",
          "name": "District One",
          "type": "district"
        },
        "group": {
          "name": "School Group One"
        },
        "created": "2017-02-16T13:36:01.781Z"
      }
    ]
Raw
"name":"my-app","hostname":"Carmines-MacBook-Pro-7.local","pid":58820,"level":30,"module":"ExpressServer","method":"listen","msg":"up
 and running in development @: Carmines-MacBook-Pro-7.local on port: 3003}","time":"2017-02-24T02:15:38.065Z","v":0}
{"name":"ecl-registration","hostname":"Carmines-MacBook-Pro-7.local","pid":58820,"level":30,"module":"SchoolsService","method":"all(...)","elaps
edTime":404.09158199999996,"result":[{"id":"sampleschoolid1","location":{"geo":{"lat":-1,"lon":-1},"address":{"street":"10 street rd","city":"li
ttleton","state":"ma","zip":"01146"}},"type":"school","name":"sampleschoolid1","district":{"id":"district-1","name":"District One","type":"distr
ict"},"group":{"name":"School Group One"},"created":"2017-02-16T13:36:01.781Z"}],"msg":"SchoolsService.all(...)","time":"2017-02-24T02:15:41.487
Z","v":0}
{"name":"ecl-registration","hostname":"Carmines-MacBook-Pro-7.local","pid":58820,"level":30,"module":"Controller","method":"all(...)","elapsedTi
me":410.745346,"msg":"Controller.all(...)","time":"2017-02-24T02:15:41.494Z","v":0}

License

MIT

Keywords

FAQs

Package last updated on 13 Mar 2017

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc