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    rehype-javascript-to-bottom
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    3.0.0 • Public • Published

    rehype-javascript-to-bottom

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    Move JS <script> elements to the end of <body>.

    This can decrease the time to first render.

    You can pass filter, a function called with each checked node, returning true if the script should be moved, and false if not.

    Install

    This package is ESM only: Node 12+ is needed to use it and it must be importeded instead of requiredd.

    npm:

    npm install rehype-javascript-to-bottom

    This package exports no identifiers. The default export is rehypeJavaScriptToBottom

    Use

    On the API:

     import {unified} from 'unified'
     import rehypeParse from 'rehype-parse'
    +import rehypeJavaScriptToBottom from 'rehype-javascript-to-bottom'
     import rehypeStringify from 'rehype-stringify'
    
     unified()
       .use(rehypeParse)
    +  .use(rehypeJavaScriptToBottom)
       .use(rehypeStringify)
       .process('<span>some html</span>', function (err, file) {
         console.error(report(err || file))
         console.log(String(file))
       })

    On the CLI:

    rehype input.html --use javascript-to-bottom --output output.html

    Example

    In
    <!doctype html><html><head><script src="index.js"></script></head><body></body></html>
    Out
    <!doctype html><html><head></head><body><script src="index.js"></script></body></html>

    Contribute

    See contributing.md in rehypejs/.github for ways to get started. See support.md for ways to get help.

    This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.

    License

    MIT © Titus Wormer

    Install

    npm i rehype-javascript-to-bottom

    DownloadsWeekly Downloads

    11

    Version

    3.0.0

    License

    MIT

    Unpacked Size

    7.92 kB

    Total Files

    4

    Last publish

    Collaborators

    • wooorm
    • kmck