@preferred-markdown-stream/core

Framework-agnostic utilities for streaming Markdown UIs.

Installation

pnpm add @preferred-markdown-stream/core

Usage

import { splitContent } from '@preferred-markdown-stream/core'

import '@preferred-markdown-stream/core/styles.css'

Public API

• splitContent(message)
• addFadeInClassToTreeNodes(children, loading, options?)
• StreamingTextNode
• FadeInClassOptions

Behavior Notes

• Incomplete trailing sentences, links, images, tables, inline code, and unclosed $$ display math are hidden until they become safe to render.
• Unfinished fenced code blocks are kept visible so code can continue streaming progressively.

Notes

• The current implementation keeps the existing behavior from the app.
• The core package no longer depends on Vue types.
• Vue-specific node adaptation lives in @preferred-markdown-stream/vue.
• Default animation styles are published via @preferred-markdown-stream/core/styles.css.
• Animation duration and timing can be overridden with CSS variables.