After upgrading react 18 version and node to 20 version getting below erro
throw new _ValidationError.defaulterrors, schema, configuration); ValidationError: Invalid options object. Dev Middleware has been initialized using an options object that does not match the API sche ma.
- options has an unknown property 'silent'. These properties are valid: object i mimeTypes?, mimeTypeDefault?, writeToDisk?, methods?, headers?, publicPath?, stats?, serverSideRender?, outputFileSystem? , index?, modifyResponseData? 3 at validate
Module._compile node:internal/modules/cjs/Loader: 1364:14)
at Module._extensions. js (node:internal/modules/cjs/loader:1422:10)
at Module. load (node: internal/modules/cjs/loader:1203:32)
at Module._load (node:internal/modules/cjs/loader:1019:12) {
errors: [
instancePath: ''
schemaPath: '#/additionalProperties', keyword:
'additionalProperties',
params: I additionalProperty: 'silent' 3, message:
'must NOT have additional properties',
schema: false, parentSchema:
type: 'object' properties: 1
mime Types: {
description: 'Allows a user to register custom mime types or extension mappings.',
Link：
'https://github.com/webpack/webpack-dev-middleware#mimetypes',
- React-Boilerplate:18.2.0
- Node/NPM: 20.9.0 and 18.2.0
- Browser: chrome
Source: react-boilerplate/react-boilerplate