refactor: check is function for fallback slots

4 years ago · f038000157
1 changed files with 2 additions and 4 deletions
--- a/src/core/instance/render-helpers/render-slot.js
+++ b/src/core/instance/render-helpers/render-slot.js
@ -24,13 +24,11 @@ export function renderSlot (
    }
    nodes =
      scopedSlotFn(props) ||
-      (fallbackRender &&
-        (Array.isArray(fallbackRender) ? fallbackRender : fallbackRender()))
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender)
  } else {
    nodes =
      this.$slots[name] ||
-      (fallbackRender &&
-        (Array.isArray(fallbackRender) ? fallbackRender : fallbackRender()))
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender)
  }

  const target = props && props.slot