kya_vue/.babelrc

{
  "presets": [
    ["env", {
      "modules": false,
      "targets": {
        "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
      }
    }],
    "stage-2"
  ],
  "plugins": [
    "transform-vue-jsx", "transform-runtime",
  ],
  "env": {
    "development":{
      "plugins": ["dynamic-import-node"],
    }
  },

  "plugins": [ ["import", { "libraryName": "vant", "libraryDirectory": "es", "style": true }] ]
}