diff --git a/eslint/babel-eslint-parser/src/configuration.js b/eslint/babel-eslint-parser/src/configuration.js index cef371cf526b..f935590de4f5 100644 --- a/eslint/babel-eslint-parser/src/configuration.js +++ b/eslint/babel-eslint-parser/src/configuration.js @@ -66,9 +66,13 @@ export function normalizeBabelParseConfig(options) { if (config !== null) { if (!config.hasFilesystemConfig()) { - throw new Error( - `No Babel config file detected for ${config.options.filename}. Either disable config file checking with requireConfigFile: false, or configure Babel so that it can find the config files.`, - ); + let error = `No Babel config file detected for ${config.options.filename}. Either disable config file checking with requireConfigFile: false, or configure Babel so that it can find the config files.`; + + if (config.options.filename.includes("node_modules")) { + error += `\nIf you have a .babelrc.js file or use package.json#babel, keep in mind that it's not used when parsing dependencies. If you want your config to be applied to your whole app, consider using babel.config.js or babel.config.json instead.`; + } + + throw new Error(error); } return config.options;