Elasticsearch Javascript浏览器客户端

我正在尝试使用浏览器客户端运行查询

但我明白了

Uncaught Error: Cannot find module './lib/client'e 
  @ elasticsearch.min.js:7(anonymous function) 
  @ elasticsearch.min.js:7d.19.vh 
  @ elasticsearch.min.js:10e 
  @ elasticsearch.min.js:7a 
  @ elasticsearch.min.js:7(anonymous function) 
  @ elasticsearch.min.js:7(anonymous function) 
  @ elasticsearch.min.js:20
(index):49 Uncaught ReferenceError: elasticsearch is not defined(anonymous function) 
  @ (index):49jQuery.event.dispatch 
  @ jquery-2.1.0.js:4371elemData.handle 
  @ jquery-2.1.0.js:4057

我遗漏了什么吗

Javascript

client = elasticsearch.Client({
    host: 'Valid elasticsearch url'
})

client.search({
    body: {
        query: {
            match_all: {}
        }
    }
}).then(
  function (body) {
    $('#results').html(JSON.stringify(body.hits))
  },

  function (error) {
    $('#results').html(JSON.stringify(error))
  }
)

---

在JSFIDLE示例中，查询中存在语法错误

---

query:{“range”：{“date”：{“gte”：“20160318T00:00:00-0800”，“lte”：“20160318T23:59:59-0800”}}}

你明白了吗？是因为它总是需要加载browserify吗？