lib: support clion for autocompletion

Author: anonrig

lib/internal/bootstrap/loaders.js

@@ -160,13 +160,9 @@ const schemelessBlockList = new SafeSet([
   };
 }
 
-/**
- * @typedef {import('../../../typings/bindings').InternalBindingMap} InternalBindingMap
- */
 // Set up internalBinding() in the closure.
-// Do not use `internalBinding` variable name due to the breakage of TypeScript autocompletion.
 /**
- * @type {<T extends keyof InternalBindingMap>(binding: T) => InternalBindingMap[T]}
+ * @type {import('../../../typings/bindings').InternalBinding}
  */
 let internalBinding;
 {

typings/bindings.d.ts

@@ -31,3 +31,5 @@ export type InternalBindingMap = {
   util: UtilBindings;
   worker: WorkerBinding;
 }
+
+export type InternalBinding<T extends keyof InternalBindingMap> = (binding: T) => InternalBindingMap[T];