报错

[w1687021088]

node version: v20.8.1

taro version: v3.6.32

taro-plugin-compiler-optimization: 1.0.4

thread-loader: 4.0.2

cache-loader: 4.1.0

webpack: 5.78.0

node:internal/process/promises:289
            triggerUncaughtException(err, true /* fromPromise */);
            ^

[UnhandledPromiseRejection: 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(). The promise rejected with the reason "[object Array]".] {
  code: 'ERR_UNHANDLED_REJECTION'
}

config/index.ts

import path from 'node:path'
import { defineConfig, type UserConfigExport } from '@tarojs/cli'
import TsconfigPathsPlugin from 'tsconfig-paths-webpack-plugin'
import devConfig from './dev'
import prodConfig from './prod'

// https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
export default defineConfig(async merge => {
  const baseConfig: UserConfigExport = {
    projectName: 'demo',
    date: '2024-7-10',
    designWidth: 750,
    deviceRatio: {
      640: 2.34 / 2,
      750: 1,
      375: 2,
      828: 1.81 / 2
    },
    sourceRoot: 'src',
    outputRoot: 'dist',
    plugins: [
      /**
       * 优化编译速度
       * @desc https://mp.weixin.qq.com/s/Z79QhAlP8tBQn3mXQ11byQ
       * */
      [
        'taro-plugin-compiler-optimization',
        {
          closeScssCache: false // 默认开启cache-loader缓存scss策略
        }
      ]
    ],
    defineConstants: {},
    copy: {
      patterns: [],
      options: {}
    },
    framework: 'react',
    compiler: 'webpack5',
    cache: {
      enable: true // Webpack 持久化缓存配置，建议开启。默认配置请参考：https://docs.taro.zone/docs/config-detail#cache
    },
    mini: {
      lessLoaderOption: {
        lessOptions: {
          modifyVars: {
            hack: `true; @import "${path.join(process.cwd(), 'src/styles/theme.less')}";`
          }
        }
      },
      postcss: {
        pxtransform: {
          enable: true,
          config: {}
        },
        url: {
          enable: true,
          config: {
            limit: 1024 // 设定转换尺寸上限
          }
        },
        cssModules: {
          enable: true, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      webpackChain(chain) {
        // @ts-ignore
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      }
    },
    h5: {
      publicPath: '/',
      staticDirectory: 'static',
      output: {
        filename: 'js/[name].[hash:8].js',
        chunkFilename: 'js/[name].[chunkhash:8].js'
      },
      miniCssExtractPluginOption: {
        ignoreOrder: true,
        filename: 'css/[name].[hash].css',
        chunkFilename: 'css/[name].[chunkhash].css'
      },
      postcss: {
        autoprefixer: {
          enable: true,
          config: {}
        },
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      webpackChain(chain) {
        // @ts-ignore
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      }
    },
    rn: {
      appName: 'taroDemo',
      postcss: {
        cssModules: {
          enable: false // 默认为 false，如需使用 css modules 功能，则设为 true
        }
      }
    },
    weapp: {
      module: {
        postcss: {}
      }
    }
  }
  if (process.env.NODE_ENV === 'development') {
    // 本地开发构建配置（不混淆压缩）
    return merge({}, baseConfig, devConfig)
  }
  // 生产构建配置（默认开启压缩混淆等）
  return merge({}, baseConfig, prodConfig)
})