jsowell-charger-web/jsowell-ui/node_modules/vue-loader/lib/codegen/hotReload.js

const hotReloadAPIPath = JSON.stringify(require.resolve('vue-hot-reload-api'))

const genTemplateHotReloadCode = (id, request) => {
  return `
    module.hot.accept(${request}, function () {
      api.rerender('${id}', {
        render: render,
        staticRenderFns: staticRenderFns
      })
    })
  `.trim()
}

exports.genHotReloadCode = (id, functional, templateRequest) => {
  return `
/* hot reload */
if (module.hot) {
  var api = require(${hotReloadAPIPath})
  api.install(require('vue'))
  if (api.compatible) {
    module.hot.accept()
    if (!api.isRecorded('${id}')) {
      api.createRecord('${id}', component.options)
    } else {
      api.${functional ? 'rerender' : 'reload'}('${id}', component.options)
    }
    ${templateRequest ? genTemplateHotReloadCode(id, templateRequest) : ''}
  }
}
  `.trim()
}