vue中使用lodash

1.安装：npm i --save lodash

2.引入：import _from 'lodash'  

3.使用：

<template>
  <div class="template1">mixins组件的值是:{{num}}
    <button @click="myclick">测试</button>
  </div>
</template>

<script>
import { mymixins } from "./mixins.js";
export default {
  mixins: [mymixins],
  created() {
    this.num++;
  },
  methods: {
    myclick() {
      var array = [1];
      var other = _.concat(array, 2, [3], [[4]]);
      console.log(other);
    }
  },
  mounted() {
    this.mytest().then(res => {
      console.log(res);
    });
  }
};
</script>

<style>
.template1 {
  font-size: 28px;
  color: red;
}
button{
  width: 100px;
  height: 30px;
  color: red;
}
</style>

 

单个中使用:let _ require('lodash')  _.debounce(this.mytest,1000,false)