Questions tagged [javascript]
Software regarding JavaScript libraries, frameworks, and plugins, as well as JavaScript software development tools.
824
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Was looking for a network graphing library which loads a network graph in real-time
I have a 200,000 node network graph which I want to load on a webpage. I was looking at viable libraries and found sigmajs which looks good.
Now my question is - Is there a library through which I can ...
- 11
0
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0
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16
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JavaScript HTML -> HTML transformer (templating engine)
I need an open source JavaScript templating engine that takes a HTML file and a "template" and produces a new HTML file (for example, the original HTML with added header and sidebar and some ...
- 648
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2
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559
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JavaScript library to allow user collaboration or TogetherJS alternatives
I'm making a Trello clone, i.e a project management web app, and would like to add collaboration functionality so that a user can invite another user and they can work on the same "board"(as ...
- 1
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132
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Which would be best web based PDF editor using dot net core and javascript?
I am working with a requirement for one of the modules in the project(.Net Core) which comprises multiple PDF operations, like converting from PDF to HTML, then editing the HTML in a web view editor, ...
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14
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Is there a package/library that supports nesting dragable elements into other dragrable elements?
Is there a package/library, similar to Gridster or Gridstack, that allows me to take a dragable element and drag it into other dragable element, so they would form parent-child relationship.
I want to ...
- 111
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57
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A good JavaScript form builder
The company I work for is building a product that revolves around client built forms. A client would come in, make his form in a user friendly UI (drag & drop all kinds of fields with conditional ...
- 111
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1
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196
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Javascript library to draw 2D shapes and pan and zoom
Imagine something like Pascals triangle, made up of many circles, with a number written on each circle.
This Pascal's triangle might be 200 rows or more, which obviously wont fit on screen.
As such, I ...
- 123
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34
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fastest autocomplete out there
So there are a lot of autocompletes out there.
What i want to achieve is an autocomplete that can work with database (i.e load results on runtime since i can't afford to preload 1 million results )
...
- 111
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19
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JavaScript library to render obfuscated images
I'm designing a website that displays commercial images and want to avoid people saving the image on their computer. I realise that any security measure like this can be defeated by a determined ...
- 328
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1
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Is it possible to stream live video (IP camera) using asp.net MVC?
I want to display videos of nearly 1000 cameras of the company I work for on the company's map, click the icon, and stream the live camera image in a popup.
But I couldn't find a resource that would ...
- 101
2
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38
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VS Code plugin to expand/preview constant data
I have a library of mock data that might look like this:
// leafData.js
const emptyFoo = {
fooData: null;
}
const typeAFoo = {
fooData: "typeA"
}
const typeBFoo = {
fooData: "typeB"
}...
- 931
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15
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Create own webmap
I'm looking for tools to create own, drawed map, which will behaves as normal map, something like this: http://viewers-guide.hbo.com/game-of-thrones/season-4/episode-10/map/location/8/castle-black
...
- 21
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10
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Simple linguistic analysis without an external API in Javascript
We try to calculate the gender and lemma (the stem) of German words on our website. We need to accomplish this without an external API (i.e. calculate it on the client).
So far we use german-snowball ...
- 111
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1
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134
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Integrate a document viewer in my website like Firmroom
I am working on a website with Vanilla Js and PHP, where one user can upload files of format (pdf, doc, ppt, excel) and share with others but others can only view file in the website only instead of ...
- 101
1
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2
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97
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Can you recommend a command line JavaScript interpreter?
I would like to try out an AES encryption facility: https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js But without using a browser, with a command line tool, if it exists at all. ...
- 219
2
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4
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53
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Chart library suggestion request
I have to find a library that is capable of creating charts, like the one in the picture. I have tried Chart.js and AnyChart, but they don't seem to be able to handle a chart like below.
The scenario ...
- 121
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13
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Framework/tooling suggestions for building an editor-presentation type site like slides.com?
I've been building Electron desktop apps for a few years and I have a "presentation tool" type app using d3 which I'd like to explore moving online. An example is something like slides.com (a pretty ...
- 101
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15
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ChatBot with HTTP routing capabilities
I got a simple idea around an automated issue agent and I would like to put it into real world.
It should be a ChatBot application that will get requests sent by another application (say Rest HTTP ...
- 131
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0
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8
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Looking for react component for inline (live) translations
I am looking for solution to create inline translation similar to that one from magento 1. I was faced with that for many years, but this days we decided to move magento 1 to something more modern.
...
- 111
0
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36
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Deep Tree Structure as Menu/Navbar
I have a deep tree structure which should be rendered at the front-end like a menu structure in the browser.
I had a look at Bootstrap4 NavBar but I am unsure if this is the right tool.
Since the ...
- 157
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17
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Vimeo screen sharing that the play and stop feature is done by one user
I am looking for a script that would allow for video sharing on Vimeo where start and stop are being controlled by one admin account. Sort of like Netflix Party or Watch2gether. Would appreciate any ...
2
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2
answers
65
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Which framework for my small single-page web application is the best fit?
I'm currently starting a small project which consists of creating a single-page web application which is capable of modeling node-based networks. The functionality of this network is to visualize ...
- 23
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105
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Snipping tool javascript library
I am searching for a JavaScript library that allows me to draw a square selection box onto an image in browser. As a result, I'd like to have the coordinates of the selection box on the image. Is ...
- 121
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10
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JS/jQuery lightbox plugin with hard links and customization?
I am looking for a lightbox plugin to suit all my needs. I am building a photography portfolio site, and currently working on the gallery. I dont want each image to have its own site, but I do however ...
- 11
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23
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Javascript Image Creator/Editor Library
Is there a javascript library using canvas (or any other type) that starts with a canvas size and the user is allowed to choose from a predefined list of images (we are getting from server) and places ...
- 101
2
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0
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95
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Using heatmap view in custom images JS
I'm making a web with angular 9, taking data about pressure sensors in the feet and I would like to have a visual way to represent the data.
I saw some libraries that handle heatmaps like D3.js but I ...
- 21
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47
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Singlish to Sinhala converting API
I want to convert Singlish text to Sinhala in my webpage. Therefore I'm looking for a good API for it. I found one it is http://www.easysinhalaunicode.com/API.html but it converts some Singlish text ...
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0
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9
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Library for creating MySQL queries from Java Script (other than Sequelize)?
Is there any good tool (library) to create MySQL queries from JS objects? I'm mainly interested in a low level tool, without instantialization and instance methods. Pure SQL output, but built ...
- 111
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53
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WYSIWYG Spreadsheet/Tables
I am searching for a JS library to edit HTML tables in a WYSIWYG way.
Required features:
open source
Adding new columns, rows
Line breaks in cells should be possible
alignment of cell content should ...
- 157
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10
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I want to create a folder view like Google Drive
I want to create a folder view like Google Drive using Javascript. My idea is to store all files in a folder on AWS S3, and save the info of the file to the database. I wanna display files as ...
- 11
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151
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Javascript chart library with noscript fallback support
What are some libraries for generating dynamic javascript charts that also provide fallback support to users without JS?
I'm looking at adding graphs to a website. I really like the way chart.js ...
- 196
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92
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right tool for retrieving user-agent properties for statistical purposes
There's a Java / JavaScript web app and I had to store in a database a few user agent properties for each login (successful authentication). Example properties are:
device is mobile or not
os,
...
- 111
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20
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JavaScript Server-File Manager
I am developing a little software with a WYSIWYG editor. Therefore i am searching a javascript library which looks more or less like the following. Features should be:
Upload of images and videos
...
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2
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46
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Is there any browser that only asks the server for plain text?
I've run out of data on my mobile (Wi-Fi is not available all the time). However, I still want to search for websites where the important part of the content is only on the plain HTML (for example: ...
- 13
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1
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32
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Speech comparison engine
I need a lightweight, non-cloud library to compare speech samples with words (preferrably for English, French, German, Spanish and pther languages), written in JS or WebAssembly or compiled for JS ...
- 111
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1
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48
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Need to add email click tracking - to our application
A small part of my software needs to send out emails. I could really do with adding tracking capability, to see when links are clicked (and who clicked them). I could add this myself (via VBA/.Net/...
- 13
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What are good packages to schedule jobs in express?
Coming from a rails background where DelayedJob/sidekiq integrate very simply with the Rails application, I am a little unsure about how to do the same with Express. I found bull in a few examples ...
- 111
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89
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JavaScript Library to add text and images to a “canvas” and aligning them
What I am trying to achieve, is the following JS funtionality: https://i.stack.imgur.com/O1Wqv.jpg. There are essentially three tabs. I should be able to add some text to the canvas (the font is ...
- 113
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227
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Pixel minigame to embed on website
I am looking for the source of a small videogame I can embedd on a onepage website.
I am looking for something very simple like pong, or an 8-bit kind of arkanoid.
The goal is to embed it on a small ...
- 165
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186
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Virtualized list in pure JS
I am looking for virtualized list library, created to work in vanilla JS, that supports variable height of row/item in list. Sticky items (like position: sticky) support is also welcome.
There must ...
- 111
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22
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Terms rewriting system for solving systems of algebraic equations
Problem description
Having system of equations as input (in whatever format):
x + y = 6
2x + y = 9
I would like to output manual, step-by-step high-school-like solution. In other words applying ...
- 111
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10
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Recommended web UI component for geoplotting in browser?
I am looking for a backend-independent UI component which allows drawing and plotting simple maps and some overlay information like dots.
It should up-to-date (= work with recent major browsers, ...
- 389
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Is there a Javascript library that provides canvas and toolbox features
I have been giving the task to develop a web application that will allow end users to design their own Sign. Users can select templates (different canvas sizes) add text, images etc.. and this will ...
- 11
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Looking for suggestions on best stack to use for my public facing site and app
I am wondering the best way to serve my site and app. Maybe I am over thinking it. I am building a website and app for my medical billing and coding company as well as my medical marijuana doctor ...
0
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46
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JS Library to stitch together HTML files
I would like to exclusively have a rest backend with every other part of the site being fully static. In order to do this I need a js libarary that makes the users browser download and stitch together ...
- 153
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23
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Javascript (front-end) file structure in Node JS + Express application
I am making an application wit this tech stack: Node JS, Express JS, EJS. I am having a hard time organizing my front end javascript code which is increasingly becoming bloated. I am trying to find a ...
- 11
4
votes
1
answer
102
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Interactive graph visualisation for website
I'm looking to visualize a tree graph for my website/tool.
Technical requirements:
support for modern browsers
JavaScript (bonus points for TypeScript support or at least typings available)
ideally ...
- 101
0
votes
1
answer
88
views
command-line jslint like program
I know about jslint, but it has a web interface. I am a 60 years old geek using Linux since 1993 (and have developed the GCC MELT tool, with Bismon wanting to be some successor)
For the Bismon ...
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1
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846
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Is there any Javascript library to process sound files (.mp3, .wav)?
I have some task where i have to check the quality of sound in .wav file
Following things i need to identify:
To detect Audio files with so much background noise in it.
To check whether the volume ...
3
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2
answers
115
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Browser-based end-to-end encrypted calls without registration
I am looking for a browser-based solution to make end-to-end encrypted calls without having to register (as in verify an email, sms, oauth etc.).
From what I understand this could be accomplished ...
- 281