Remove no longer working type hack

Related-to: bf5ccaa.

Author: wooorm

lib/index.js

@@ -733,7 +733,7 @@ function findComponentFromName(state, name, allowExpression) {
   // Only literals can be passed in `components` currently.
   // No identifiers / member expressions.
   if (result.type === 'Literal') {
-    const name = /** @type {PropertyKey} */ (result.value)
+    const name = /** @type {string | number} */ (result.value)
     return own.call(state.components, name) ? state.components[name] : name
   }
 

lib/types.d.ts

@@ -140,26 +140,26 @@ type FunctionComponent<ComponentProps> = (
 /**
  * Conditional type for a class.
  */
-// @ts-ignore: conditionally defined.
-export type JsxElementClass = any extends JSX.ElementClass
-  ? unknown
-  : // @ts-ignore: conditionally defined.
-    JSX.ElementClass
+// @ts-ignore: conditionally defined;
+// it used to be possible to detect that with `any extends X ? X : Y`
+// but no longer.
+export type JsxElementClass = JSX.ElementClass
 
 /**
  * Conditional type for a node object.
  */
-// @ts-ignore: conditionally defined.
-export type JsxElement = any extends JSX.Element ? unknown : JSX.Element
+// @ts-ignore: conditionally defined;
+// it used to be possible to detect that with `any extends X ? X : Y`
+// but no longer.
+export type JsxElement = JSX.Element
 
 /**
  * Conditional type for a record of tag names to corresponding props.
  */
-// @ts-ignore: conditionally defined.
-export type JsxIntrinsicElements = any extends JSX.IntrinsicElements
-  ? Record<PropertyKey, any>
-  : // @ts-ignore: conditionally defined.
-    JSX.IntrinsicElements
+// @ts-ignore: conditionally defined;
+// it used to be possible to detect that with `any extends X ? X : Y`
+// but no longer.
+export type JsxIntrinsicElements = JSX.IntrinsicElements
 
 /**
  * Create a development element.