The debug-logger from appscot

Easy way to turn it on from the file itself?

Hey there, awesome little library you've got here.

I was wondering if you know of a way to easily enable logging from within a given file. For example,

var log = require('debug-logger')('RowView');
log.enable()

If it doesn't exist, would it be difficult to add this as a convenience?

Thanks!

Strings with %

Strings with a % don't display correctly

d.log('11%ab%cdefg');

only outputs:

defg

I.e. everything before the last % and the immediate next character don't display.

logging does not use console

I thought you'd use console, like visionmedia's debug. You did not document that you modify his logging features as such.

Now I get output that is always serialized, and I would like to just expand objects when logging to the browser console...

util.inspect not called for Error objects

I'm using this package together with make-error-cause, which extends errors with a cause property and overrides the custom inspect function to generate a long stack trace including the cause:
https://github.com/blakeembrey/make-error-cause/blob/master/src/index.ts

This module however does not use util.inspect() to generate stack traces, instead it accesses .stack directly so the "extended" stack trace is not printed.

I would appreciate if this could get fixed.

Simple repro case:

process.env.DEBUG = '*';

const { BaseError } = require('make-error-cause');
const log = require('debug-logger')('test');

let cause = new Error('cause');
let e = new BaseError('error', cause);

log.error(e);

Output:

  test:error BaseError: error
  test:error ___Stack trace #1___
  test:error BaseError: error
  test:error     at Object.<anonymous> (C:\Users\Ruben Anders\Nextcloud\Projects\dank-twitch-irc\test.js:7:9)
  test:error     at Module._compile (internal/modules/cjs/loader.js:776:30)
  test:error     at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
  test:error     at Module.load (internal/modules/cjs/loader.js:643:32)
  test:error     at Function.Module._load (internal/modules/cjs/loader.js:556:12)
  test:error     at Function.Module.runMain (internal/modules/cjs/loader.js:839:10)
  test:error     at internal/main/run_main_module.js:17:11 +0ms

Expected output:

  test:error BaseError: error
  test:error ___Stack trace #1___
  test:error BaseError: error
  test:error     at Object.<anonymous> (C:\Users\Ruben Anders\Nextcloud\Projects\dank-twitch-irc\test.js:7:9)
  test:error     at Module._compile (internal/modules/cjs/loader.js:776:30)
  test:error     at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
  test:error     at Module.load (internal/modules/cjs/loader.js:643:32)
  test:error     at Function.Module._load (internal/modules/cjs/loader.js:556:12)
  test:error     at Function.Module.runMain (internal/modules/cjs/loader.js:839:10)
  test:error     at internal/main/run_main_module.js:17:11
  test:error
  test:error The following exception was the direct cause of the above exception:
  test:error
  test:error Error: cause
  test:error     at Object.<anonymous> (C:\Users\Ruben Anders\Nextcloud\Projects\dank-twitch-irc\test.js:6:13)
  test:error     at Module._compile (internal/modules/cjs/loader.js:776:30)
  test:error     at Object.Module._extensions..js (internal/modules/cjs/loader.js:787:10)
  test:error     at Module.load (internal/modules/cjs/loader.js:643:32)
  test:error     at Function.Module._load (internal/modules/cjs/loader.js:556:12)
  test:error     at Function.Module.runMain (internal/modules/cjs/loader.js:839:10)
  test:error     at internal/main/run_main_module.js:17:11 +0ms

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debug-logger's Issues

Easy way to turn it on from the file itself?

Strings with %

logging does not use console

util.inspect not called for Error objects

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