| import { join } from 'path' | |
| import { existsSync } from 'fs' | |
| const BABEL_CONFIG_FILES = [ | |
| '.babelrc', | |
| '.babelrc.json', | |
| '.babelrc.js', | |
| '.babelrc.mjs', | |
| '.babelrc.cjs', | |
| 'babel.config.js', | |
| 'babel.config.json', | |
| 'babel.config.mjs', | |
| 'babel.config.cjs', | |
| ] | |
| export function getBabelConfigFile(dir: string): string | undefined { | |
| for (const filename of BABEL_CONFIG_FILES) { | |
| const configFilePath = join(dir, filename) | |
| const exists = existsSync(configFilePath) | |
| if (!exists) { | |
| continue | |
| } | |
| return configFilePath | |
| } | |
| } | |