showdownjs/showdown

Clean markdown characters, leave only clean text.

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#829 创建于 2020年9月25日

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 (1 评论) (0 反应) (0 负责人)JavaScript (13,700 star) (1,640 fork)batch import
help wanted

描述

I want to make an html element on my website that is responsible for displaying news articles. I am only displaying title and sample of the article content as preview.If user wants to read full article he can switch mode to see all the content with markdown parsed as html.

Value of the article content is stored as markdown and is converted to HTML on the client side.

I would like to make sample of article content as simple as it can be, stripped of any special markdown characters. Is there any simple solution to strip these characters and leave only simple text?

Isomorphic-Router-Demo-news-preview

Isomorphic-Router-Demo-news-fullview

Is it worth to make an extension for such usecase?

贡献者指南

技术栈
javascript
领域
frontendcontent
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
unclear
前置要求
JavaScript fundamentals
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Review the Showdown extension API to determine if a simple extension can strip markdown characters while preserving plain text. Look for any existing methods or utilities in the codebase that handle plain text extraction, such as showdown's internal parsing. Consider creating a new extension that uses regex to remove common markdown syntax (bold, italics, links, etc.). Also check if the library's 'makeHtml' or 'stripHtml' method can be adapted or extended for this purpose.