simple-log

helper functions for logging

npm install @partially-applied/simple-log

How to use

simple-log = require '@partially-applied/simple-log'


log = simple-log! # its possible to pass a config param to the constructor

# log has only functions

log.generic 'Error: Test Error'

log.stack! # logs the stack error

Options

colors = require 'colors/safe'

# defaults

colors:
    *error:colors.red # color of text
stack:
    *min:1 # start line of stack error string
     max:5 # end line of stack error string
display:
    *stack:true # set false to turn off logging for stack error
     generic:true # set false to turn off logging for generic error

Notes

• Setting generic to false will also silence stack

Changing Configration

• changing stack options from function

simple-log = require '@partially-applied/simple-log'

log = simple-log!

log.stack 0,2

# Error
#    at log.stack (C:\working\simple-log\simple-log.js:38:11)

log.stack 1,3

# at log.stack (C:\working\simple-log\simple-log.js:38:11)
#    at Object.<anonymous> (C:\working\simple-log\test.js:7:8)
#    at Module._compile (module.js:409:26)

• changing display.stack option

simple-log = require '@partially-applied/simple-log'

log = simple-log (display:(stack:false))


log.stack! # nothing gets logged - no side effects.