• src/core/vdom/helpers/extract-props.ts
• src/core/vdom/helpers/get-first-component-child.ts
• src/core/vdom/helpers/index.ts
• src/core/vdom/helpers/is-async-placeholder.ts
• src/core/vdom/helpers/merge-hook.ts
• src/core/vdom/helpers/normalize-children.ts
• src/core/vdom/helpers/normalize-scoped-slots.ts
• src/core/vdom/helpers/resolve-async-component.ts
• src/core/vdom/helpers/update-listeners.ts