Simple debug factory#

Providing a simple, composable, chainable debug utilities based on the tj's wonderful debug module

Installation#

npm install --save create-debugger

Usage#

import createDebugger from 'create-debugger';
const logger = createDebugger('myapp');
logger.warn('hey'); // Debug with key `myapp:warn` - 'hey'

Chaining keys#

import createDebugger from 'create-debugger';

const logger = createDebugger('myapp');
const subLogger = logger('sublogger');

logger.warn('hey'); // Debug with key `myapp:warn` - 'hey'
subLogger.warn('ho'); // Debug with key `myapp:sublogger:warn` - 'ho'

Composing#

import createDebugger from 'create-debugger';
const logger = createDebugger('myapp');

// then somewhere in your code..

const myVar = logger.debug('some text'); // Debugs 'some text' and returns 'some text'.

// if you use ramda/lodash compose:

const something = compose(logger.debug, someMethod); // and the log is a part of your function.

Subdebuggers#

• info
• debug
• warn
• error