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Deno 2.2 Improves Dependency Management and Expands Node.js Compatibility
Deno 2.2 enhances Node.js compatibility, improves dependency management, adds OpenTelemetry support, and expands linting and task automation for developers.
bunyan-decorator
Advanced tools
**bunyan-decorator** enables you to log the result of functions that return a promise or a value.
#bunyan-decorator
bunyan-decorator enables you to log the result of functions that return a promise or a value.
npm install bunyan-decorator
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 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);
}
}
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).
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"
}
]
"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}
MIT
FAQs
**bunyan-decorator** enables you to log the result of functions that return a promise or a value.
The npm package bunyan-decorator receives a total of 2 weekly downloads. As such, bunyan-decorator popularity was classified as not popular.
We found that bunyan-decorator demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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