feat(types): adjust type exports for manual render function and tooling usage

- v-model and v-show directives are now exposed as public
- compiler-used runtime helpers are now exposed for TS tooling, but marked as @private

close #1329

packages/runtime-core/src/helpers/createSlots.ts

@@ -8,7 +8,7 @@ interface CompiledSlotDescriptor {
 
 /**
  * Compiler runtime helper for creating dynamic slots object
- * @internal
+ * @private
  */
 export function createSlots(
   slots: Record<string, Slot>,

packages/runtime-core/src/helpers/renderList.ts

@@ -3,7 +3,7 @@ import { isArray, isString, isObject } from '@vue/shared'
 
 /**
  * v-for string
- * @internal
+ * @private
  */
 export function renderList(
   source: string,
@@ -12,7 +12,6 @@ export function renderList(
 
 /**
  * v-for number
- * @internal
  */
 export function renderList(
   source: number,
@@ -21,7 +20,6 @@ export function renderList(
 
 /**
  * v-for array
- * @internal
  */
 export function renderList<T>(
   source: T[],
@@ -30,7 +28,6 @@ export function renderList<T>(
 
 /**
  * v-for iterable
- * @internal
  */
 export function renderList<T>(
   source: Iterable<T>,
@@ -39,7 +36,6 @@ export function renderList<T>(
 
 /**
  * v-for object
- * @internal
  */
 export function renderList<T>(
   source: T,
@@ -50,7 +46,9 @@ export function renderList<T>(
   ) => VNodeChild
 ): VNodeChild[]
 
-// actual implementation
+/**
+ * Actual implementation
+ */
 export function renderList(
   source: any,
   renderItem: (...args: any[]) => VNodeChild

packages/runtime-core/src/helpers/renderSlot.ts

@@ -12,7 +12,7 @@ import { warn } from '../warning'
 
 /**
  * Compiler runtime helper for rendering <slot/>
- * @internal
+ * @private
  */
 export function renderSlot(
   slots: Slots,

packages/runtime-core/src/helpers/resolveAssets.ts

@@ -12,12 +12,18 @@ import { warn } from '../warning'
 const COMPONENTS = 'components'
 const DIRECTIVES = 'directives'
 
+/**
+ * @private
+ */
 export function resolveComponent(name: string): Component | string | undefined {
   return resolveAsset(COMPONENTS, name) || name
 }
 
 export const NULL_DYNAMIC_COMPONENT = Symbol()
 
+/**
+ * @private
+ */
 export function resolveDynamicComponent(
   component: unknown
 ): Component | string | typeof NULL_DYNAMIC_COMPONENT {
@@ -29,11 +35,17 @@ export function resolveDynamicComponent(
   }
 }
 
+/**
+ * @private
+ */
 export function resolveDirective(name: string): Directive | undefined {
   return resolveAsset(DIRECTIVES, name)
 }
 
-// overload 1: components
+/**
+ * @private
+ * overload 1: components
+ */
 function resolveAsset(
   type: typeof COMPONENTS,
   name: string,
@@ -44,7 +56,7 @@ function resolveAsset(
   type: typeof DIRECTIVES,
   name: string
 ): Directive | undefined
-
+// implementation
 function resolveAsset(
   type: typeof COMPONENTS | typeof DIRECTIVES,
   name: string,

packages/runtime-core/src/helpers/scopeId.ts

@@ -8,14 +8,14 @@ export let currentScopeId: string | null = null
 const scopeIdStack: string[] = []
 
 /**
- * @internal
+ * @private
  */
 export function pushScopeId(id: string) {
   scopeIdStack.push((currentScopeId = id))
 }
 
 /**
- * @internal
+ * @private
  */
 export function popScopeId() {
   scopeIdStack.pop()
@@ -23,7 +23,7 @@ export function popScopeId() {
 }
 
 /**
- * @internal
+ * @private
  */
 export function withScopeId(id: string): <T extends Function>(fn: T) => T {
   return ((fn: Function) =>

packages/runtime-core/src/helpers/toHandlers.ts

@@ -3,7 +3,7 @@ import { warn } from '../warning'
 
 /**
  * For prefixing keys in v-on="obj" with "on"
- * @internal
+ * @private
  */
 export function toHandlers(obj: Record<string, any>): Record<string, any> {
   const ret: Record<string, any> = {}

packages/runtime-core/src/helpers/withRenderContext.ts

@@ -7,7 +7,7 @@ import { ComponentInternalInstance } from '../component'
 
 /**
  * Wrap a slot function to memoize current rendering instance
- * @internal
+ * @private
  */
 export function withCtx(
   fn: Slot,