Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
- configuration.module has an unknown property ‘loaders‘. These properties are valid: object
{ exprContextCritical?, exprContextRecursive?, exprContextRegExp?, exprContextRequest?, noParse?, rules?, defaultRules?,
unknownContextCritical?, unknownContextRecursive?, unknownContextRegExp?, unknownContextRequest?, unsafeCache?,
wrappedContextCritical?, wrappedContextRecursive?, wrappedContextRegExp?, strictExportPresence?, strictThisContextOnImports? }
-> Options affecting the normal modules (`NormalModuleFactory`).
解决方法：将module中的loaders替换为rules
原文：https://www.cnblogs.com/detanx/p/webpackError.html