From 80ee5c19eec8c19ecb3fe0c700ef3d2a86c5a19b Mon Sep 17 00:00:00 2001 From: Emily Stark Date: Thu, 19 Jun 2014 09:40:28 -0700 Subject: [PATCH] Add comment to `findHelperHostComponent` --- packages/ui/base.js | 3 +++ 1 file changed, 3 insertions(+) diff --git a/packages/ui/base.js b/packages/ui/base.js index c1c49adc98..fe18942dd4 100644 --- a/packages/ui/base.js +++ b/packages/ui/base.js @@ -206,6 +206,9 @@ findComponentWithProp = function (id, comp) { return null; }; +// Look up the component's chain of parents until we find one with +// `__helperHost` set (a component that can have helpers defined on it, +// i.e. a template). var findHelperHostComponent = function (comp) { while (comp) { if (comp.__helperHost) {