【发布时间】:2018-04-20 00:34:08
【问题描述】:
我尝试使用 webpack 导出 d3.map 字典:
import {map, select} from 'd3';
const positionSelect = position => {
select(position).node().getBoundingClientRect();
};
const dictionary = map();
dictionary.set('Pitcher', positionSelect('#pitcher'))
.set('Catcher', positionSelect('#catcher'))
.set('First Base', positionSelect('#firstbase'))
.set('Second Base', positionSelect('#secondbase'))
.set('Shortstop', positionSelect('#shortstop'))
.set('Third Base', positionSelect('#thirdbase'))
.set('Left Field', positionSelect('#leftfield'))
.set('Center Field', positionSelect('#centerfield'))
.set('Right Field', positionSelect('#rightfield'));
export dictionary;
我收到此错误:
Module build failed: SyntaxError: Unexpected token, expected { (19:7)
17 | .set('Right Field', positionSelect('#rightfield'));
18 |
19 | export dictionary;
| ^
20 |
有语法问题吗?
【问题讨论】:
标签: javascript webpack ecmascript-6