allow custom runtime-helpers moduleName – fixes #95

rollup · Dec 13, 2016 · 1eb55ac · 1eb55ac
1 parent bc0714c
commit 1eb55ac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/preflightCheck.js b/src/preflightCheck.js
@@ -22,7 +22,7 @@ export default function preflightCheck ( options, dir ) {
 
 		if ( !~check.indexOf( 'export default' ) && !~check.indexOf( 'export { Foo as default }' ) ) throw new Error( 'It looks like your Babel configuration specifies a module transformer. Please disable it. See https://github.com/rollup/rollup-plugin-babel#configuring-babel for more information' );
 
-		if ( /import _classCallCheck from ["']babel-runtime/.test( check ) ) helpers = RUNTIME;
+		if ( ~check.indexOf( 'import _classCallCheck from' ) ) helpers = RUNTIME;
 		else if ( ~check.indexOf( 'function _classCallCheck' ) ) helpers = INLINE;
 		else if ( ~check.indexOf( 'babelHelpers' ) ) helpers = BUNDLED;