Questions tagged [javascript]

Software requests for JavaScript libraries, frameworks, and plugins as well as JavaScript software development tools.

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1answer
25 views

Downloadable Image or PDF created from div data

I am building a website where a user can add data to a element on the HTML page. The data will consist of images and text. I am wondering if there is a way that I can export this data to a PDF or ...
0
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1answer
28 views

Recommendation to build a corporate website with CMS

I need help in the following problem, but some relevant contex. I studied software engenier in college and learnt mainly Java, C, some JS and after I graduate, my first job was on a low code company, ...
4
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1answer
80 views

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 ...
0
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1answer
33 views

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 ...
1
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3answers
46 views

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 ...
0
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1answer
12 views

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. ...
2
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1answer
98 views

what VScode extension can I use to go to declaration on ctrl + click?

I can ctrl + click and it goes to the declaration in the php, like this: The problem is, my files do not only have php. It doesn't work with javascript functions as you can see: Is there any ...
2
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0answers
16 views

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" }...
0
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1answer
28 views

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 ...
0
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2answers
534 views

How to connect draggable divs? (gratis alternative to jsPlumb)

I am seeking a gratis solution to this six year old S.O question (which still has no accepted answer, and the most upvoted costs AUD 3.5k (although there is a community edition with very limited ...
0
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0answers
22 views

How to interpret Javascript in C?

Are there any cross-platform JavaScript libraries for C? #include <JavaScript.h> int main(int argc, const char *argv[]) { InterpretJavaScript("var x = 10; console.log(x); x = \"Hello, ...
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0answers
8 views

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 ...
4
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1answer
926 views

Custom drawing tool with HTML Canvas

Is there any tools available that enables a user to … draw custom text blocks in a canvas area with custom font styles change background color, image etc and also allow to paste an image in any ...
0
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1answer
173 views

Anyone come across a js calendar that can show custom intervals as rows with vertical layout in resource planner view/mode?

Looking to generate a calendar similar to the one here based on SharePoint list items. Open to using Google Charts or FullCalendar. Would like to be able to set scroll window size in weeks or months. ...
1
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0answers
7 views

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 ...
4
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1answer
9k views

Automated way to port Javascript to c++ [closed]

Is there any program which does this? I mean, V8 does this at runtime under the hood, but is there any way to output the c++ code? We need a javascript to c++ converter or translator.
0
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0answers
15 views

Browser extension allowing persistent local storage, not cleared when clearing browser data

Is there any storage similar to local storage in html5 which does not clear on clearing the browsing data? Note: It's not necessarily required to store in web browser. Any third-party library can ...
0
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0answers
9 views

JavaScript library for creating HTML tables in which I can split and combine cells

I'm looking for a JavaScript library that can make HTML tables in which I can split and combine cells like this: *---------------------------------------------* | TITLE | TERM START | ...
0
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1answer
49 views

Error loading VizFrame in SAPUI5

I've created some code to visualize an VizFrame in SAPUI5. But the app tells me that I have no data. I can't figure out why.It loads well the jason file with data but don't display anything. My view ...
4
votes
1answer
35 views

Unit testing in visual studio for JavaScript

orginal question at https://stackoverflow.com/questions/22382025/unit-testing-in-visual-studio-for-javascript I am searching good tool for JavaScript unit testing. I am using visual studio as the IDE....
0
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0answers
45 views

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 ...
0
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2answers
80 views

Implement non-persistent data storage with data structures in Javascript

For one of my projects, I am required not to use a database to store data in memory. Instead, I must use data structures for that. I tried to search the web but can't find good ressources that help ...
0
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1answer
7 views

Looking for a library to an email from my email to another email, and passing javascript variables

I'm trying to set up a method of filling out an online form (in javascript), and having that data email to my mothers business email so that she can contact them or other stuff. I'm decent at Java, ...
0
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0answers
8 views

Self hosted JS library for live presentation (no screensharing)

I am searching for a self hosted library for live presentations of documents in a browser based on JS. Presented documents like PDFs would get converted to HTML slides. Current slide position (and ...
2
votes
4answers
33 views

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 ...
7
votes
3answers
58 views

Authoring/CMS with animation support + assets

I work with about 60 schools and many classrooms and would like to replace Powerpoint entirely (for many reasons). Moving to the browser and writing HTML and assets in a CMS that publishes to ...
6
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6answers
260 views

JavaScript library to create charts and graphs

When I’m creating dynamic charts, I want to fetch new data from data source periodically and refresh the chart. Can you recommend a good charting library (JavaScript)? There are other requirements: ...
3
votes
3answers
130 views

JavaScript line chart library

I would like some advice to find a good library for drawing line charts. The tool I'm working on was using Chartjs, but I have to add some features, and I'm not sure they are all possible with Chartjs....
7
votes
6answers
2k views

What is the top JavaScript chart library that is free to use in a commercial webapp?

I am working in site that generates Code (chart builder) for charts. It's currently working with the chartnew.js library, but I want to extend with a better chart library. Requirements: Multiple ...
3
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2answers
325 views

Opensource Android webview supported javascript chart and graph plugins

I am looking for an open source Android JavaScript based chart plugins. I found mostly commercial plugins like HighChart and Zoom Charts.
3
votes
3answers
208 views

Javascript library for making chart

I am looking for a JavaScript library for drawing HTML5 charts. It should: be open source support animations and transitions (changing content with sliding) be simple to use support mixed types, i.e. ...
0
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0answers
11 views

Looking for a React package/component that reveals the next select options step-by-step based on a tree-structured data source

I'm trying to see if there exists a React package/component that takes in an tree-structured object (e.g. in JSON) such as { "question": "Foo?", "options": { "Yes": { "...
0
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1answer
9 views

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 ...
0
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1answer
14 views

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 ...
7
votes
1answer
1k views

Client-side, JavaScript-based Miller Columns

Background Miller Columns describe a user interface design for browsing and editing hierarchical lists. Some notable implementations include: Frédéric Hardy's Christian Yates' Jonathan Fine's ...
0
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1answer
31 views

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 ...
0
votes
1answer
19 views

Which UI is best suited for poll in react Js

I want to create a picture poll similar to that of facebook on my reactJs app. I use antd for my UI but they don't seem to have the component. I have searched for good UIs online didn't see anything ...
0
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1answer
915 views

Gratis visual editor for the reveal.js library

I'm looking for an a visual editor for the reveal.js library that meets these requirements, Gratis GUI Works on Windows 10 Something very similar to slides.com No restrictions (meaning basically I ...
1
vote
1answer
63 views

Best solution to display comics on a website

I am drawing a comic and I want to share it on my personal site. Problem is I don't know any cool js / reactjs plugins to create a comic reader. I want something smooth and cool, that ideally would ...
4
votes
1answer
931 views

Which webGL/Canvas library should be used for 2D animation with clipping/masking of images using custom shapes

I want to use Canvas/WebGL technologies for creating lots of full Width/Height background images with custom shapes clipping/masking. Here are the features I am looking for: Layers Custom shapes ...
0
votes
1answer
15 views

GraphQL Client for Django with Bootrstrap Forntend

I kinda wanted to use the Apollo Client, but sadly it would be too much work to migrate my Django+Bootstrap site to React or Angular. I'm trying build a feature that requires sending queries to a ...
0
votes
0answers
6 views

Graph Modeling of an energy network using Javascript / Angular

I'm currently developing a web-application using NodeJS + Express for the backend and Angular as the frontend. My backend gets a continuous stream of data which is supposed to go into a node-based ...
3
votes
1answer
122 views

Tool to search for dependencies of javascript variables and functions

I must to refactor the project in which thousands of lines of js-code. Is there a tool to search for dependencies of global variables and functions in the project javascript-files? It would be ...
3
votes
0answers
12 views

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 ...
2
votes
3answers
289 views

Free JavaScript Charting Library

Please suggest some free JavaScript charting library. I need it for basic usage for gauge and line chart creation. (Highchart and Canvas.js are not free for commercial use). I need to create a gauge ...
0
votes
1answer
10 views

Check console errors generated by browser upon loading list of URLs

I have around 650 URLs in a excel document. Now my job is to access the URLs and check if the console is showing any errors or warnings. It is tedious job t access each URL once in a browser and check ...
1
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0answers
7 views

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. ...
7
votes
1answer
50 views

JS minifying/unit tester/builder

Looking for a Windows (or cross-platform) JS builder that minifies, runs unit tests runs jshint/jslint can compare to a coding style guide can download external sources can combine multiple JS files ...
5
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4answers
91 views

Javascript unit testing framework

What unit testing framework should I choose for javascript development, if such a thing exists. It should ideally (in rough order of priority): facilitate the repeated testing of user interface ...
0
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0answers
5 views

What are some practical options for keeping small unit tests right in the .js source file?

So I'm looking for tools / processes, or reasons to not have functions and tests in the same source file. "If literate programming didn't yet catch on, that shows the idea is wrong" someone said. But ...

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