【报错】HookWebpackError: Only file and data URLs are supported by the default ESM loader.

最新推荐文章于 2025-03-26 22:50:17 发布

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最新推荐文章于 2025-03-26 22:50:17 发布

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在使用Webpack打包时遇到copy-webpack-plugin插件报错，错误信息涉及ESM加载器不支持的协议。问题根源在于版本不兼容。通过将copy-webpack-plugin版本降低到9.*，成功解决了该问题，实现了正常打包。

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问题：
今天webpack在打包过程中使用copy-webpack-plugin插件的时候，报了以下错误：

HookWebpackError: Only file and data URLs are supported by the default ESM loader. Received protocol 'node:'
    at makeWebpackError (E:\vue\02-webpack\04-webpack_插件\node_modules\webpack\lib\HookWebpackError.js:48:9)
    at E:\vue\02-webpack\04-webpack_插件\node_modules\webpack\lib\Compilation.js:3055:12
    at eval (eval at create (E:\vue\02-webpack\04-webpack_插件\node_modules\tapable\lib\HookCodeFactory.js:33:10), <anonymous>:60:1)
    at E:\vue\02-webpack\04-webpack_插件\node_modules\webpack\lib\Compilation.js:508:26
    at E:\vue\02-webpack\04-webpack_插件\node_modules\copy-webpack-plugin\dist\index.js:485:13
-- inner error --
    at Loader.defaultResolve [as _resolve] (internal/modules/esm/resolve.js:750:11)
    at Loader.resolve (internal/modules/esm/loader.js:85:40)
    at Loader.getModuleJob (internal/modules/esm/loader.js:229:28)
    at ModuleWrap.<anonymous> (internal/modules/esm/module_job.js:51:40)
    at link (internal/modules/esm/module_job.js:50:36)
caused by plugins in Compilation.hooks.processAssets
Error [ERR_UNSUPPORTED_ESM_URL_SCHEME]: Only file and data URLs are supported by the default ESM loader. Received protocol 'node:'
    at Loader.defaultResolve [as _resolve] (internal/modules/esm/resolve.js:750:11)
    at Loader.resolve (internal/modules/esm/loader.js:85:40)
    at Loader.getModuleJob (internal/modules/esm/loader.js:229:28)
    at ModuleWrap.<anonymous> (internal/modules/esm/module_job.js:51:40)
    at link (internal/modules/esm/module_job.js:50:36)