“export ‘default‘ (imported as ‘echarts‘) was not found in ‘echarts‘ 警告解决方案

警告信息

## SEO
“export ‘default‘ (imported as ‘echarts‘) was not found in ‘echarts‘

引入 echarts 5.0 编译后，出现如下图所示警告（waring）：

解决方案

出现问题行：import echarts from ‘echarts’;

## 正确写法
import * as echarts from 'echarts';
## 或者 ↓
const echarts = require('echarts');