es/dist/index.js

API around the ElasticSearch RESTful API -- mostly convenience.

"use strict";

var _interopRequireDefault = require("@babel/runtime-corejs3/helpers/interopRequireDefault");

var _forEach = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/instance/for-each"));

var _keys = _interopRequireDefault(require("@babel/runtime-corejs3/core-js-stable/object/keys"));

var _cluster = require("./cluster");

var _core = require("./core");

var _indices = require("./indices");

var _reqlib = require("reqlib");

// defaults applied to request if
// not supplied on instantiation
var defaults = {
  server: {
    host: 'localhost',
    port: 9200
  }
}; // let the magic begin

function createClient() {
  var _context;

  var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  (0, _forEach["default"])(_context = (0, _keys["default"])(defaults)).call(_context, function (key) {
    if (!options[key]) {
      options[key] = defaults[key];
    }
  }); // backwards compatibility helper... remaps 'index' to '_index'

  if (options.index) {
    options._index = options.index;
    delete options.index;
  }

  var client,
      request = options.request || new _reqlib.Request(options.server);
  client = new _core.Core(options, request);
  client.cluster = new _cluster.Cluster(options, request);
  client.indices = new _indices.Indices(options, request);
  client.request = request;
  return client;
} // exports


exports = module.exports = createClient;
exports.createClient = createClient;
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