lodash/_stackDelete.js

define(['./_assocDelete'], function(assocDelete) {

  /**
   * Removes `key` and its value from the stack.
   *
   * @private
   * @name delete
   * @memberOf Stack
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function stackDelete(key) {
    var data = this.__data__,
        array = data.array;

    return array ? assocDelete(array, key) : data.map['delete'](key);
  }

  return stackDelete;
});