function existsSync( path ) {
	try {
		fcn( path );
	} catch ( err ) { // eslint-disable-line no-unused-vars
		return false;
	}
	return true;
}
Synchronously tests whether a path exists on the filesystem.

@param {(string|Buffer)} path - path to test
@returns {boolean} boolean indicating whether the path exists

@example
var bool = existsSync( __dirname );
// returns <boolean>