我正在尝试迁移到最后一个 vue-styleguidist，但由于 v4.0.0 我不能。使用 3.26.2 可以正常工作。
我有这个错误：
(node:11764) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 6)
有迁移指南吗？这很奇怪，因为 babel typescript snafu 一切都很好，也许我需要在 babel 配置中添加一些东西？
我正在与：
节点JS 10.15.1
我的依赖：
"dependencies": {
"async-validator": "^1.12.2",
"cleave.js": "^1.5.3",
"color": "^3.1.2",
"ie11-custom-properties": "^2.3.0",
"interactjs": "^1.7.2",
"lodash": "^4.17.15",
"lodash.orderby": "^4.6.0",
"mobile-device-detect": "^0.2.3",
"normalize-wheel": "^1.0.1",
"portal-vue": "^1.5.1",
"throttle-debounce": "^1.0.1",
"vue": "^2.6.10",
"vue-avatar": "^2.1.8",
"vue-i18n": "^7.4.1",
"vue-infinite-scroll": "^2.0.2",
"vue-lorem-ipsum": "0.0.1",
"vue-router": "^3.1.3",
"vue-styleguidist": "4.0.3",
"vue-svgicon": "^2.1.3",
"vuebar": "^0.0.20"
},
"devDependencies": {
"@babel/core": "^7.7.4",
"@vue/babel-preset-app": "^3.12.1",
"@vue/cli-plugin-babel": "^3.12.1",
"@vue/cli-plugin-unit-jest": "^3.12.1",
"@vue/cli-service": "^3.12.1",
"@vue/test-utils": "^1.0.0-beta.29",
"autoprefixer": "^8.2.0",
"babel-core": "^7.0.0-bridge.0",
"babel-eslint": "^8.2.2",
"babel-helper-vue-jsx-merge-props": "^2.0.3",
"babel-jest": "^22.4.4",
"babel-loader": "^8.0.6",
"babel-plugin-transform-class-properties": "^6.24.1",
"babel-plugin-transform-decorators-legacy": "^1.3.4",
"babel-polyfill": "^6.26.0",
"cheerio": "^1.0.0-rc.3",
"connect-history-api-fallback": "^1.6.0",
"cross-env": "^5.2.1",
"css-loader": "^0.28.9",
"deepmerge": "^2.0.1",
"eslint": "^4.16.0",
"eslint-config-airbnb-base": "^12.1.0",
"eslint-import-resolver-webpack": "^0.8.4",
"eslint-loader": "^2.2.1",
"eslint-plugin-html": "^4.0.2",
"eslint-plugin-import": "^2.18.2",
"eslint-plugin-vue": "^4.4.0",
"express": "^4.17.1",
"favicons-webpack-plugin": "0.0.8",
"file-loader": "^1.1.11",
"highlight.js": "^9.16.2",
"html-webpack-plugin": "^3.1.0",
"http-proxy-middleware": "^0.18.0",
"jest": "^24.9.0",
"jest-cucumber": "^2.0.11",
"jest-html-reporters": "^1.2.0",
"jest-serializer-vue": "^2.0.2",
"json-loader": "^0.5.7",
"markdown-it": "^8.4.0",
"markdown-it-container": "^2.0.0",
"mini-css-extract-plugin": "^0.2.0",
"node-sass": "^4.13.0",
"nodemon": "^1.19.4",
"normalize.css": "^8.0.0",
"npm-run-all": "^4.1.2",
"ora": "^2.0.0",
"postcss-loader": "^2.0.10",
"postcss-url": "^7.3.0",
"raw-loader": "^0.5.1",
"resolve-url-loader": "^2.3.2",
"sass-loader": "^6.0.6",
"shelljs": "^0.8.1",
"style-loader": "^0.20.3",
"ts-jest": "^24.2.0",
"tslint": "^5.20.1",
"typescript": "^3.7.2",
"url-loader": "^1.0.1",
"vue-clipboards": "^1.3.0",
"vue-html-loader": "^1.2.4",
"vue-jest": "^3.0.5",
"vue-loader": "^14.2.4",
"vue-markdown-loader": "^2.4.0",
"vue-server-renderer": "^2.6.10",
"vue-style-loader": "^4.1.0",
"vue-template-compiler": "^2.6.10",
"webpack": "^4.41.2",
"webpack-bundle-analyzer": "^2.9.2",
"webpack-cli": "^3.3.10",
"webpack-dashboard": "^1.1.1",
"webpack-dev-middleware": "^3.7.2",
"webpack-hot-middleware": "^2.25.0",
"webpack-merge": "^4.2.2",
"yaml-loader": "^0.5.0"
}