5. UnhandledPromiseRejectionWarning: TypeError: path.charAt is not a function 这个错误，我看了一下，依赖包的版本也是正常的，求解决方案

UnhandledPromiseRejectionWarning: TypeError: path.charAt is not a function 这个错误，我看了一下，依赖包的版本也是正常的，求解决方案

  • 叫

    👽 Taro v2.2.9

    生成 工具配置 /mnt/e/mydemo/zkh-gbb-shop-weapp/build/project.config.json
    (node:29998) UnhandledPromiseRejectionWarning: TypeError: path.charAt is not a function
    at posix (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/path-is-absolute/index.js:4:14)
    at ConfigChainBuilder.findConfigs (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/file/options/build-config-chain.js:85:39)
    at buildConfigChain (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/file/options/build-config-chain.js:61:13)
    at OptionManager.init (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/file/options/option-manager.js:354:58)
    at File.initOptions (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/file/index.js:212:65)
    at new File (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/file/index.js:135:24)
    at Pipeline.transform (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/babel-core/lib/transformation/pipeline.js:46:16)
    at babel (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/@tarojs/plugin-babel/index.js:8:17)
    at Kernel.initPlugin (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:117:16)
    at Kernel.resolvePlugins (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:92:18)
    (node:29998) 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(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
    (node:29998) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
    (node:29998) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'sassLoaderOption' of undefined
    at /mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/@tarojs/plugin-sass/dist/index.js:33:50
    at Generator.next (<anonymous>)
    at /mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/@tarojs/plugin-sass/dist/index.js:8:71
    at new Promise (<anonymous>)
    at __awaiter (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/@tarojs/plugin-sass/dist/index.js:4:12)
    at Object.fn (/mnt/e/mydemo/zkh-gbb-shop-weapp/node_modules/@tarojs/plugin-sass/dist/index.js:14:43)
    at Kernel.<anonymous> (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:199:48)
    at Generator.next (<anonymous>)
    at /root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:8:71
    at new Promise (<anonymous>)
    at __awaiter (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:4:12)
    at /root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/@tarojs/service/dist/Kernel.js:198:33
    at eval (eval at create (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/tapable/lib/HookCodeFactory.js:74:10), <anonymous>:14:17)
    at new Promise (<anonymous>)
    at AsyncSeriesWaterfallHook.eval [as promise] (eval at create (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/tapable/lib/HookCodeFactory.js:74:10), <anonymous>:2:8)
    at AsyncSeriesWaterfallHook.lazyCompileHook (/root/.nvm/versions/node/v12.16.2/lib/node_modules/@tarojs/cli/node_modules/tapable/lib/Hook.js:154:20)
    (node:29998) 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(). To terminate the node process on unhandled promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 3)

    package.json的文件如下
    {
    "name": "zkh-gbb-shop-weapp",
    "version": "1.0.0",
    "private": true,
    "description": "a program for wechat xiaochengxu",
    "templateInfo": {
    "name": "mobx",
    "typescript": true,
    "css": "sass"
    },
    "main": "index.js",
    "scripts": {
    "build": "taro build --type h5",
    "start": "taro build --type h5",
    "build:weapp": "taro build --type weapp",
    "build:swan": "taro build --type swan",
    "build:alipay": "taro build --type alipay",
    "build:tt": "taro build --type tt",
    "build:h5": "taro build --type h5",
    "build:rn": "taro build --type rn",
    "dev:weapp": "npm run build:weapp -- --watch",
    "dev:swan": "npm run build:swan -- --watch",
    "dev:alipay": "npm run build:alipay -- --watch",
    "dev:tt": "npm run build:tt -- --watch",
    "dev:h5": "npm run build:h5 -- --watch",
    "dev:rn": "npm run build:rn -- --watch"
    },
    "author": "",
    "license": "MIT",
    "dependencies": {
    "@tarojs/async-await": "2.2.9",
    "@tarojs/components": "2.2.9",
    "@tarojs/mini-runner": "^2.2.9",
    "@tarojs/mobx": "2.2.9",
    "@tarojs/mobx-h5": "2.2.9",
    "@tarojs/mobx-rn": "2.2.9",
    "@tarojs/rn-runner": "2.2.9",
    "@tarojs/router": "2.2.9",
    "@tarojs/taro": "2.2.9",
    "@tarojs/taro-alipay": "2.2.9",
    "@tarojs/taro-h5": "2.2.9",
    "@tarojs/taro-swan": "2.2.9",
    "@tarojs/taro-tt": "2.2.9",
    "@tarojs/taro-weapp": "2.2.9",
    "mobx": "4.8.0",
    "nerv-devtools": "^1.5.7",
    "nervjs": "^1.5.7",
    "query-string": "^6.8.3",
    "taro-ui": "^2.2.4"
    },
    "devDependencies": {
    "@tarojs/plugin-babel": "^2.2.9",
    "@tarojs/plugin-csso": "2.2.9",
    "@tarojs/plugin-sass": "^2.2.9",
    "@tarojs/plugin-uglifyjs": "2.2.9",
    "@tarojs/webpack-runner": "2.2.9",
    "@types/react": "16.3.14",
    "@types/webpack-env": "^1.13.6",
    "@typescript-eslint/parser": "^1.6.0",
    "babel-eslint": "^8.2.3",
    "babel-plugin-transform-class-properties": "^6.24.1",
    "babel-plugin-transform-decorators-legacy": "^1.3.4",
    "babel-plugin-transform-jsx-stylesheet": "^0.6.5",
    "babel-plugin-transform-object-rest-spread": "^6.26.0",
    "babel-preset-env": "^1.6.1",
    "eslint": "^5.16.0",
    "eslint-config-taro": "2.2.9",
    "eslint-plugin-import": "^2.12.0",
    "eslint-plugin-react": "^7.8.2",
    "eslint-plugin-react-hooks": "^1.6.1",
    "eslint-plugin-taro": "2.2.9",
    "stylelint": "9.3.0",
    "stylelint-config-taro-rn": "^1.3.9",
    "stylelint-taro-rn": "^1.3.9",
    "typescript": "^3.0.1"
    }
    }

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  • H

    楼主解决了么，我也遇到相同问题

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