12345678910111213141516171819202122232425262728293031
var eq = require('./eq'),    isArrayLike = require('./isArrayLike'),    isIndex = require('./_isIndex'),    isObject = require('./isObject');
/** * Checks if the given arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value argument. * @param {*} index The potential iteratee index or key argument. * @param {*} object The potential iteratee object argument. * @returns {boolean} Returns `true` if the arguments are from an iteratee call, *  else `false`. */function isIterateeCall(value, index, object) {  if (!isObject(object)) {    return false;  }  var type = typeof index;  if (type == 'number'        ? (isArrayLike(object) && isIndex(index, object.length))        : (type == 'string' && index in object)      ) {    return eq(object[index], value);  }  return false;}
module.exports = isIterateeCall;