Warning `Overwriting existing registered function: lunr-multi-trimmer-en-zh`

[ApsarasX]

My Config is as shown below.

    [
      require.resolve('@easyops-cn/docusaurus-search-local'),
      {
        hashed: true,
        language: ['en', 'zh']
      }
    ]

[brightzoe]

Maybe you should update your config in docusaurus.config.js, move the config in plugins to themes. Please read the README, thx~

// In your docusaurus.config.js:

module.exports = {
  // ... Your other configurations.
  themes: [
    // ... Your other themes.
    [
      require.resolve("@easyops-cn/docusaurus-search-local"),
      {
        // ... Your options.
        // `hashed` is recommended as long-term-cache of index file is possible.
        hashed: true,
        // For Docs using Chinese, The `language` is recommended to set to:
        // ```
        // language: ["en", "zh"],
        // ```
      },
    ],
  ],
};

[ApsarasX]

Maybe you should update your config in docusaurus.config.js, move the config in plugins to themes. Please read the README, thx~

// In your docusaurus.config.js:

module.exports = {
  // ... Your other configurations.
  themes: [
    // ... Your other themes.
    [
      require.resolve("@easyops-cn/docusaurus-search-local"),
      {
        // ... Your options.
        // `hashed` is recommended as long-term-cache of index file is possible.
        hashed: true,
        // For Docs using Chinese, The `language` is recommended to set to:
        // ```
        // language: ["en", "zh"],
        // ```
      },
    ],
  ],
};

@brightzoe

The config of docusaurus-search-local is in the theme is indeed.😂

This is the docusaurus.config.js of my blog.

https://github.com/ApsarasX/blog/blob/619da4e1db998b182024a2ce90298eaf80ae9d0d/docusaurus.config.js#L60-L73

[weareoutman]

You can safely dismiss this warning.

[o-l-a-v]

The fix has been discussed in:

• This issue: https://github.com/olivernn/lunr.js/issues/339
• This comment: https://github.com/olivernn/lunr.js/issues/339#issuecomment-383384960

Seems this is fixed by:

Have you tried lifting the call to lunr.multiLanguage out of the regeneration function in order to call it once, and passing its return value to this.use?

Code example from that comment:

"use strict";

const lunr = require("lunr");
require("lunr-languages/lunr.stemmer.support")(lunr);
require("lunr-languages/lunr.multi")(lunr);
require("lunr-languages/lunr.it")(lunr);

let englishItalianSupport = lunr.multiLanguage('en', 'it'); // here

// > Access to the index for full text search
let fullTextIndex;

// > Generate the index for full text search
exports.regenerateFullTextIndex = function(documents) {

   fullTextIndex = lunr(function() {

      this.use(englishItalianSupport); // ...and here

      this.ref("id");
      this.field("title");
      this.field("body");

      const len = documents.length;
      for(let i = 0; i < len; ++i) {
         this.add({id: documents[i].id, title: documents[i].title, body: documents[i].text});
      }
   });
};

---

@weareoutman: Is above info enough for you to get rid of these warnings when building?