traverson/browser/lib/shim/log.js

Hypermedia API/HATEOAS client for Node.js and the browser

'use strict';

// TODO Replace by a proper lightweight logging module, suited for the browser

var enabled = false;
function Logger(id) {
  if (id == null) {
    id = '';
  }
  this.id = id;
}

Logger.prototype.enable = function() {
  this.enabled = true;
};

Logger.prototype.debug = function(message) {
  if (enabled) {
    console.log(this.id + '/debug: ' + message);
  }
};

Logger.prototype.info = function(message) {
  if (enabled) {
    console.log(this.id + '/info: ' + message);
  }
};

Logger.prototype.warn = function(message) {
  if (enabled) {
    console.log(this.id + '/warn: ' + message);
  }
};

Logger.prototype.error = function(message) {
  if (enabled) {
    console.log(this.id + '/error: ' + message);
  }
};

function minilog(id) {
  return new Logger(id);
}

minilog.enable = function() {
  enabled = true;
};

module.exports = minilog;