ns-log v0.0.4

Namespaced Logger

Very simple logger for node and browser.

• Outputs log messages with prefixes
• Globally filter logs by string matching

You can do everything with this.

Example Usage

npm install ns-log

let log = require('ns-log');
log.enable('[ERROR] [INFO] [WARN]'); // This is just an all-inclusive string match

let log = require('ns-log').ns('mymodule'); // This just adds 'mymodule' to the beginning of each log line
log.info('Hello');
=> [INFO] my:module 2016-12-1 10:10:10 (UTC) Hello

Log Levels

These are built-in namespaces.

• log.error = log.ns('ERROR');
• log.info = log.ns('INFO');
• log.warn = log.ns('WARN');
• log.debug = log.ns.prefix('DEBUG');

log.error('error');
log.warn('warn');
log.info('info');
log.debug('debug');

Browser usage

TODO