/**
 * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
 * Build: `lodash modularize underscore exports="node" -o ./underscore/`
 * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
 * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
 * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 * Available under MIT license <http://lodash.com/license>
 */
var isFunction = require('../objects/isFunction'),
    slice = require('../internals/slice');

/**
 * Defers executing the `func` function until the current call stack has cleared.
 * Additional arguments will be provided to `func` when it is invoked.
 *
 * @static
 * @memberOf _
 * @category Functions
 * @param {Function} func The function to defer.
 * @param {...*} [arg] Arguments to invoke the function with.
 * @returns {number} Returns the timer id.
 * @example
 *
 * _.defer(function(text) { console.log(text); }, 'deferred');
 * // logs 'deferred' after one or more milliseconds
 */
function defer(func) {
  if (!isFunction(func)) {
    throw new TypeError;
  }
  var args = slice(arguments, 1);
  return setTimeout(function() { func.apply(undefined, args); }, 1);
}

module.exports = defer;