search

praveenn77 / docusaurus-lunr-search

Local / Offline Search for docusaurus
https://praveenn77.github.io/docusaurus-lunr-search-demo/
MIT License
483 stars 80 forks source link

Unhandled Rejection (TypeError): Cannot read property 'forEach' of undefined #26

Open karan-vk opened 3 years ago

karan-vk commented 3 years ago

Function.lunr.Pipeline.load C:\Users\Karan\Desktop\TargeV2\rust-doc\node_modules\lunr\lunr.js:575 572 | lunr.Pipeline.load = function (serialised) { 573 | var pipeline = new lunr.Pipeline 574 |

575 | serialised.forEach(function (fnName) { 576 | var fn = lunr.Pipeline.registeredFunctions[fnName] 577 | 578 | if (fn) { View compiled Function.lunr.Index.load C:\Users\Karan\Desktop\TargeV2\rust-doc\node_modules\lunr\lunr.js:2286 2283 | invertedIndex = Object.create(null), 2284 | serializedInvertedIndex = serializedIndex.invertedIndex, 2285 | tokenSetBuilder = new lunr.TokenSet.Builder, 2286 | pipeline = lunr.Pipeline.load(serializedIndex.pipeline) | ^ 2287 | 2288 | if (serializedIndex.version != lunr.version) { 2289 | lunr.utils.warn("Version mismatch when loading serialised index. Current version of lunr '" + lunr.version + "' does not match serialized index '" + serializedIndex.version + "'") View compiled new LunrSearchAdapter webpack-internal:///./src/theme/SearchBar/lib/lunar-search.js:3:266 new DocSearch C:/Users/Karan/Desktop/TargeV2/rust-doc/src/theme/SearchBar/lib/DocSearch.js:141 138 | /* 139 | Returns the source method to be passed to autocomplete.js. It will query 140 | the Algolia index and call the callbacks with the formatted hits. 141 | @function getAutocompleteSource | ^ 142 | @param {function} transformData An optional function to transform the hits 143 | @param {function} queryHook An optional function to transform the query 144 | * @returns {function} Method to be passed as the source option of

Getting this error when following the guide help please !!!!!!!!

cocco3 commented 3 years ago

From the README

Note: Docusaurus search information can only be generated from a production build. Local development is currently not supported.

So I think you'll need to do npm run serve to test out the search functionality.

That said, any chance you can add some null checks to prevent the exception? I'm good not having search enabled in dev mode, but sometimes I accidentally mouse over the search box and get presented with the error screen.

EDIT: Ah just saw a workaround in #33

jeff-pal commented 3 years ago

That's it, it worked for me, but should we worry about the current Docusaurus swizzle caution for v2 in the near future?