use getPrototypeOf instead of .prototype (#1503)

This commit is contained in:
Dan Ott 2019-09-06 12:58:41 -04:00 committed by Tanner Linsley
parent d05e54dee8
commit 5875f80089

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@ -218,7 +218,7 @@ function normalizeComponent (Comp, params = {}, fallback = Comp) {
function isClassComponent (component) {
return !!((
typeof component === 'function' &&
!!component.prototype.isReactComponent
!!Object.getPrototypeOf(component).isReactComponent
))
}