pdfreader/lib/LOG.js

Read text and parse tables from PDF files. Supports tabular data with automatic column detection, and rule-based parsing.

/**
 * Minimal logger
 * @author Adrien Joly, http://github.com/adrienjoly
 * This content is released under the MIT License.
 **/

import util from "util";

var nullLog = function LOG() {};

var realLog = function LOG() {
  for (var i in arguments)
    if (arguments[i] instanceof Object || arguments[i] instanceof Array)
      arguments[i] = util.inspect(arguments[i]);
  console.log("[DEBUG] " + Array.prototype.join.call(arguments, " "));
};

var LOG = nullLog;

export function log() {
  LOG.apply(null, arguments);
}

export function toggle(enabled) {
  LOG = !enabled ? nullLog : realLog;
}