in babel.config.js [60:70]
resolvePath(sourcePath, currentFile, opts) {
if (
currentFile.startsWith(packagePath) &&
currentFile.endsWith('.ts') &&
sourcePath.startsWith('.') &&
sourcePath.endsWith('.js')
) {
return sourcePath.replace(/\.js$/, '.ts');
}
return resolvePath(sourcePath, currentFile, opts);
},