ioredis-mock/lib/commands/zscan.js

This library emulates ioredis by performing all operations in-memory.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.zscan = zscan;

var _scanCommand = require('../commands-utils/scan-command.common');

function zscan(key, cursor) {
  if (!this.data.has(key)) {
    return ['0', []];
  }
  var zKeys = [];
  this.data.get(key).forEach(function (_, mkey) {
    return zKeys.push(mkey);
  });

  for (var _len = arguments.length, args = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
    args[_key - 2] = arguments[_key];
  }

  return _scanCommand.scanHelper.apply(undefined, [zKeys, 1, cursor].concat(args));
}