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- const pino = require ( "pino" ) ;
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- const logger = pino ( {
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+ const pino = require ( "pino" ) ;
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+ const logger = pino ( {
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level : "trace" ,
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customLevels : {
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custom : 70
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}
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} ) ;
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// Log some basic stuff
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- logger . trace ( "Tracing request with UID fPQ-1397..." ) ;
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- logger . debug ( "Session is active" ) ;
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- logger . info ( "Log file is at /var/log/pino.log" ) ;
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- logger . warn ( "Request exceeded maximum POST body size: 16MB" ) ;
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- logger . error ( "Could not establish database connection!" ) ;
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- logger . fatal ( "Encountered a stack overflow, shutting down..." ) ;
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- logger . custom ( "Special logs require special levels." ) ;
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- logger . info ( { keyOne : "1" , keyTwo : new Buffer ( "test" ) , keyThree : { keyFour : [ 1 , 2 , 3 ] , keyFive : false } } ) ;
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- logger . info ( new Buffer ( "test" ) ) ;
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- logger . info ( undefined ) ;
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- logger . info ( null ) ;
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- logger . info ( false ) ;
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+ logger . trace ( "Tracing request with UID fPQ-1397..." ) ;
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+ logger . debug ( "Session is active" ) ;
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+ logger . info ( "Log file is at /var/log/pino.log" ) ;
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+ logger . warn ( "Request exceeded maximum POST body size: 16MB" ) ;
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+ logger . error ( "Could not establish database connection!" ) ;
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+ logger . fatal ( "Encountered a stack overflow, shutting down..." ) ;
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+ logger . custom ( "Special logs require special levels." ) ;
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+ logger . info ( {
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+ keyOne : "1" ,
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+ keyTwo : new Buffer ( "test" ) ,
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+ keyThree : { keyFour : [ 1 , 2 , 3 ] , keyFive : false }
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+ } ) ;
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+ logger . info ( new Buffer ( "test" ) ) ;
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+ logger . info ( undefined ) ;
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+ logger . info ( null ) ;
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+ logger . info ( false ) ;
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- // Product an error
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+ // Produce an error
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try {
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const result = undefinedVar1 + undefinedVar2 ;
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} catch ( err ) {
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- logger . error ( err ) ;
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+ logger . error ( err ) ;
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}
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- logger . info ( "All examples ran successfully!" ) ;
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+ logger . info ( "All examples ran successfully!" ) ;
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