expose all Flow errors

Author: FezVrasta

src/__typings__/main-test.js

@@ -85,8 +85,6 @@ export const HookTest = () => {
     ],
   });
 
-  Number(2 + null);
-
   type CustomModifier = $Shape<Modifier<'custom', { foo: boolean }>>;
   usePopper<StrictModifiers | CustomModifier>(referenceElement, popperElement, {
     modifiers: [

src/usePopper.js

@@ -97,7 +97,6 @@ export const usePopper = <Modifiers: DefaultModifiers = DefaultModifiers>(
     ) {
       return prevOptions.current;
     } else {
-      // $FlowFixMe: Cannot assign `newOptions` to `prevOptions.current` because  string [1] is incompatible with  string literal `updateState` [2] in property `name` of array element of property `modifiers`
       prevOptions.current = newOptions;
       return newOptions;
     }
@@ -123,7 +122,7 @@ export const usePopper = <Modifiers: DefaultModifiers = DefaultModifiers>(
     }
 
     const createPopper = options.createPopper || defaultCreatePopper;
-    const popperInstance = createPopper(
+    const popperInstance = createPopper<InternalModifiers>(
       referenceElement,
       popperElement,
       popperOptions