shpjs将.zip文件转成geoJson

一、npm install shpjs

二、import shp from 'shpjs'

三、

async setLayerSource() {

const geoJsonData = await shp(dataUrl)

}

一直报错：是因为Buffer这个插件一直没找到

 Uncaught Error: nodebuffer is not supported by this browser

解决办法

npm install node-polyfill-webpack-plugin

vue.config.js

const NodePolyfillPlugin = require('node-polyfill-webpack-plugin')

module.exports = {

configureWebpack: (config) => {

config.plugins.push(new NodePolyfillPlugin())

}

}