flexsearch | Next-Generation full text search library for Browser | Reactive Programming library
kandi X-RAY | flexsearch Summary
kandi X-RAY | flexsearch Summary
* For each of those methods there exist an asynchronous equivalent:. Async methods will return a Promise, alternatively you can pass a callback function as the last parameter. Methods export and also import are always async as well as every method you call on a Worker-based Index.
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Top functions reviewed by kandi - BETA
- Do a test
- Perform a loop
- Worker module index .
- Create a Worker .
- Execute a prompt .
- pass the test
- Returns the median .
- get a hash code from a string .
- Curried function
- SimplePromisePromise constructor .
flexsearch Key Features
flexsearch Examples and Code Snippets
Community Discussions
Trending Discussions on flexsearch
QUESTION
I'm trying to get a single line of anything from passed by props to render.
If nothing is passed or needed, then the MDX render outs. If props are passed and tried to be used, failure.
The only thing left on this site is getting MDX to actually render on build.
Running [Gatsby Dev] works, and the MDX file renders can use all props passed to it. Any attempt to [Gatsby Build] and it fails saying that it can't read undefined.
I've tried wrapping the render in a MDX provider, in a conditional statement that checks for the specific props first, but nothing works. Gatsby Build pretends like there are no props being passed at all.
POST TEMPLATE
...ANSWER
Answered 2022-Mar-22 at 10:25try adding this line:
QUESTION
I'm trying to build an index on using flexsearch and nodejs and store it on a local disk as it take quite a bit of time to build. The export seems to work, but when trying to import the file again with a new document index I get this error:
...ANSWER
Answered 2021-Nov-01 at 21:45After looking into this further, the feature is not currently available for document type searches. See this issue in github for more information
QUESTION
I have an app that uses FlexSearch. In this app, I have an array of items that looks like this:
...ANSWER
Answered 2021-Apr-04 at 10:12Doesn't using a custom function solve your problem?(found it in the document) Something like this:
QUESTION
I am using Gatsby Plugin sharp with other plugins for remark images. Package json provided below.
Strangely the build goes through fine on MacOS but fails inside the Debian docker container while try to fetch metadata for a PNG image. This error is faced by gatsby-plugin-sharp
package.json - only dependencies included
...ANSWER
Answered 2021-Feb-12 at 10:22Ended up solving this - Leaving the cause of issue here so that it can help others - I was using a NodeJS - 15.8.0-slim base image. Gatsby Plugin Sharp is dependent on C libraries and binaries behind the scenes which were not really included in the Slim base image. I used 15.8.0-buster image and it worked all good.
The log was extremely misleading and ended up wasting a lot of my time. Hope this saves the time of anyone else who ends up with this.
QUESTION
I need a client-side fulltext search for big offline website. The site is opened by browser. I've made a research and found some solutions - fullproof, fuse.js, flexsearch.js, elasticlunr.js. I searched for js libs, because as i inderstand, it's the single solution (please correct me if i'm wrong).
Also i can't clearly understand some moments:
- As i know, browsers due to security policy block all scripts' execution from javascripts files. I couldn't run examples from fullproof git because of this problem, but i managed to run flexsearch example, because script execution was included in html code with tag. Can i implement some search system for my local website because i don't use any local server for hosting (like xampp)?
- From documentation for different js libs i undestand, that all they use for indexing either variable with list of key words or json file. Maybe i have a luck of information, but how i can use search system to find words/expressions from the whole website (it has a main page and a lot of included pages with information)? Do i have to create some sort of database or some json file?
I'll be very grateful for your answers, explanations, solutions or maybe examples about this problem, thank you!
...ANSWER
Answered 2020-Dec-26 at 14:13Firts of all, browsers doesn't block js scripts execution. Secondly, i managed to find two ways to solve my problem - keywords search and fulltext search: 1) I created a database with keywords (json file) and used flexsearch library to search in this database. Example of usage u can find on their website, either an example of json file. 2) This time i created a database (json file), in which one recording is a text content of a website. Then again i used flexsearch to find a word in this database. After appropriate site was found, it opened up and the searched word was highlighted (u can find such js libraries in net). All the solutions don't require any internet connection and can be used for offline websites.
QUESTION
I have an HTML table which I am trying to filter using fuzzy search and partial matches. I have tried many JS libraries, but they don't seem to offer both of these filter options combined. I have tried FuzySort.js, FlexSearch.js, and others. Does anyone know of a library that can do this?
The foundation:
- MySQL stores the data.
- Front end displays the table.
- Admins have a separate front-end lets them add/remove/edit the data to MySQL.
- JavaScript to filter/sort/search the table client side on the front end.
Requirements:
- Full text search
- Fuzzy search
- Partial matches.
Expected Results: If...
- Table row #1 has the name "Name1"
- Table row #2 has the name "Name2"
- Table row #3 has the name "Name3"
- And in the search bar, you type "Name1 Name3" it should display row 1 and 3
Current Results:
- in the search bar, when you type "Name1 Name3" it displays no results.
Current Code
...ANSWER
Answered 2020-Dec-14 at 02:59you might want to try the following Javascript:
QUESTION
Happens when I want to test a function where the result is another function. I have something like this:
...ANSWER
Answered 2020-Sep-25 at 02:48I think the "No such var" error is happening because the tokenizer is an anonymous function.
If you had the default tokenizer defined as a non-anonymous function in flexsearch.core and then used that name in the test, it would work.
However, in general, you cannot compare two functions for equality - as @cfrick says. When you are comparing maps, where some of the values are functions, you are still comparing functions.
QUESTION
I have a warning appearing in chrome devtools Console :
...ANSWER
Answered 2020-Jul-15 at 15:09When its asking for your render function to be pure, its wanting it to not update state. It shouldn't call anything that updates state either.
In search.jsx you're calling this.handleSearch() inside render. handleSearch() calls this.setState(). You either need to handle this searching logic before passing data in through the context provider. (So, move the search handling logic into ContextProviderComponent and putting the search results into the context), or you need to listen to context changes outside of the render function. This answer gives a number of ways to do this.
As for code quality, in my quick lookover of your code I didn't see any obvious red flags, so good job! You seem to have the essentials of React down.
QUESTION
I'm working on a React Gatsby.js project. For the search function I've used a plugin called gatsby-plugin-local-search
For this plugin to work I have to run a GraphQL query in the gatsby-config.js file. And then the data is processed in the normalizer. Below is an example code of the script. Please note I took out the normelizer. Because my question lays within this and I'll talk more about it below.
ANSWER
Answered 2020-Apr-22 at 11:21You can do by nest map func in the first mapping func
QUESTION
I have 50-100mb dataset that users need to have access to. It's static, so doesn't make sense to host a server for it. There are two kinds of operations I'll perform on the data:
- Reading objects by unique ObjectId. Each object is ~3kb.
- Full text search through ~300.000 strings. Each string is 4-60 characters.
I'm considering to store data as JSON files. The 300k strings will be stored separately. I'll use https://github.com/nextapps-de/flexsearch or something similar to perform search over it. I've done something similar before with ~10mb dataset back in 2016. I used just regex search and it was working flawlessly.
Are there reasons to use RealmDB, SQLite, PouchDB or something else instead of just JSON?
...ANSWER
Answered 2020-Apr-19 at 23:28I would say it really just depends on whether you want and NEED to leverage the power of relational queries. Because your data is never changing I would use JSON unless you are trying to perform complex comparisons between your data. In your case it sounds like you are just going to be searching for the particular ObjectId so JSON is your best bet especially because you are saying you won't need to change the data later.
If you organize your JSON so that your ObjectId are in a sorted order you will easily be able to search quickly.
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