Questions tagged [javascript]

JavaScript libraries, frameworks, plugins and JavaScript software development tools

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How to trust javascript opensource libraries found in the internet

Actually , I need to use some of JS libraries or packages found in the internet. But for security reasons , I have doubts using them. For example this JS simplebar found in github . It's cool, saves ...
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Store huge image files locally in browser

I have a Vue web application built on top of Laravel framework. I am currently using Vuex to store some global state-related data and it's persisting thanks to vue-persistedstate that uses ...
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is there any Javascript Libraries for excel based tables that allow for individual cell types

I have a editable table where i am currently showing the data in Columns rather than rows, i have some cells in this table that need to be drop downs and some that need to be check boxes. -----------...
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Client Side Loading From web API - Framework Recommendations

I built a REST API which handles all requests (e.g. CRUD requests for some objects in a database), like loading the available objects, showing them to the user by creating new rows in a table and ...
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1answer
30 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 ...
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Javascript library for rendering table arrangement for a restaurant

I have to make a website for a restaurant which includes a feature called booking a table. I thought that it would be nice to render the tables exactly how they are arranged in the restaurant and ...
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Synchronise/Synchronize MySQL with Mobile JSON/Javascript Objects

I am building a mobile app (using React-Native and Redux). The data (on the client/mobile) are in Javascript Objects, which can be easily changed to JSON. Although the client data (on the mobile ...
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I need a React.js api recommendation and some issue about that I'm confused

I went to the job interview for front-end development by using react.js... So, they gave me a task about that get-post json files with axios, I mean http requests. So, I'm confused about my task. ...
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1answer
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Install MySql in a second PC for JS practicing

I am new to JS and i would like to start playing around with JS and databases. First of all i think that the first step i should take is to install MySql (correct me if i am wrong).I have a second PC (...
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JavaScript visualization library recommendation

I wanna ask what is recommended javascript library for visualization my data in javascript? D3.js or AMChart
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create a interactive “database-shema / relationship diagram” for web use/python

So i got some data from a PLC and im looking for a way to visualize this. I was wondering if there is some premade Javascript or Python libraries. The data i have i can transform in to the need of ...
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38 views

How can I make a simple android app without using Android Studio

I know this might be a lot to ask, but I'm looking to design an app for my company to help employees do their jobs more efficiently without having to learn Android Studio I have a basic knowledge of ...
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Webscraping a javascript driven page in a chrome extension

I am writing a chrome extension that scrapes a webpage that the user is visiting. I have used a AJAX GET request in the backgrond script to scrape the page. However some pages has javascripts that ...
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JS Chat/Messaging Library

I am looking to add a chat section to my project. Is there a open source JS library or tech similar where i could allow user to have conversations with other users.
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1answer
59 views

Simple javascript library for drawing own component diagram/circuit/graph (with input output nodes) and their connections

I got a task to make a simple HTML web app in Javascript (Angular) for visitors to able to make their own design of component diagram (circuit, graph) and connections between these components. So i am ...
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Free JavaScript application or library to integrate mind-mapping feature to site

Free Javascript code to integrate mind-mapping feature to site. Mind maps — graphs of nodes with links between them. Can be with integration with some server backend. But it's not necessary. ...
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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, ...
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Headless browser to load a page and act as a normal client/user

I'm looking for a headless browser or equivalent that can act as an ordinary client or user logged in on a multiplayer session. Basically it will just connect, run all javascript just as a regular ...
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73 views

Visual Studio Code - extension for react-native auto imports

Is there anyone who successfully tried to install and use auto imports extension for VS Code that is working correctly with react-native components? I'd like to have some auto imports for example ...
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Is there a HTML/JS minifier that will work client-side?

I've tried html-minifier and minify but neither seem to work client-side. Is there a HTML/JS minifier that will work in the browser? I want to use it to make embed codes more compact (these contain ...
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Draw, drag and drop points on an image

I'd like to quickly prototype an app. It would be a single web page that gets an image and some (x,y) coordinates via http. It renders the image, and then draws red dots on the image at certain (x, y) ...
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Export HTML to Excel

I am looking to export a report that is rendered on a webpage as html to an excel file. I can use either javascript or c# to achieve this task. What are some of the libraries that can export HTML page ...
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Eclipe 2019-06 (4.12.0)- eclipse.org.equinox.p2.core.provisionexception

While update the TestNG for windows 10 Eclipe 2019-06 (4.12.0) an error "eclipse.org.equinox.p2.core.provisionexception" appears. I have tried to find out the solution but not working. Please help ...
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Automating word report by VBA vs JavaScript API

I'm doing an automation tool for my team to do the daily report. The report is net worth and income verification, which is kind of standard but still different case by case. The usual routine for ...
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8 views

React Native Audio Video Calling

i want to make audio and video call just like whatsapp a user can click on the phone logo to make an audio call and same goes for the video call, is there any other library other than voximplant and ...
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4 views

Callback based js form validation libraries

What js libraries for form validation providing a callback function API would you suggest ? I'm using the quasar and I like the ":rule" approach, but I would like some ready to use callbacks to check ...
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What is a JS list library that allows me to tag its items for granular control?

I've been looking for a JS library for lists that allows me to: Create a grid or it being able to search inside a div for data, basically "hey, inside this div, each child is a list item" type of ...
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5 views

Next.js vs Create-React-App for a social media platform

I'm fairly new to React and I've been stuck on which of the two to use to build my social media platform. I can use the create-react-app for building my platform but I wanted to skip the whole setup ...
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10 views

What is the fastest JS library for 2D drawing?

I need to perform basic 2D drawings on a <canvas> element: lines/points drawing, semitransparency, text rendering. This has to be really fast since I'll put in on a web panel that is constantly ...
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17 views

React-Native Custom Keyboard Package Suggestion

I want to add custom keyboard on my project. I tried to add react-native-custom-keyboard-kitand react-native-custom-keyboard.But these two old packages and gave me error when I implement it inside of ...
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5 views

All HTML simple contact form with minimal CSS, RTL-support, and some JavaScript anti-spam mechanism

I have a minimal MediaWiki 1.33.0 website with no external extensions or external skins; I desire not to install any such add-ons and work minimal; I have many personal reasons for that and at least ...
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13 views

React or Angular?

Our Front End team are currently working with AngularJS, looking to upgrade to Angular, however before this decision was made, React was put forward as an option. For a business who is building a high ...
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21 views

Framework and Tipps for Webdevelopment (WebAR and WebVR)

im working on my bachelor thesis "three dimensional visualisation (AR and VR) in a webbrowser. I looked throw a lot of Frameworks and APIs, but im not sure which one to use. I need a Framework that ...
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An alternative(opensource) to Syncfusion report viewer for angular 6?

The goal is to supply a JSON and get the report. EveryProcess should take place in frontend & report design should be customizable according to user needs. Should have the capability to be ...
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8 views

JavaScript 3d geometries library recommendations please

I am not a professional developer and use javascrip to automate 3d geological modelling tasks in modelling package called Datamain Studio. I am trying to manipulate simple geometries: triangles, ...
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3 views

E2E & Unit Testing Framework for React.JS from scratch

please advice an article or recommendations of how to choose a testing framework for an application, which is being built on React.JS from scratch. How can I build an efficient system? What can I get ...
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12 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 the browsing data. Note: Not necessarily required to store in web browser , any third party library can ...
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1answer
6 views

How do I take information in javascript and pass it to a java file and back?

I have about 2 different java files and one client file. I want to pass data into the java client file and collect the output using javascript. For context, my project looks like this. I have a ...
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Javascript charts with firebase

My father asked me if I can make our motor home more smarter, by adding a Arduino connected to Firebase to check the water tank and propane tanks, so he can look at his phone to see when the tank is ...
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5 views

Javascript animated value api?

I am looking for a javascript animation api/library similar to that found in react-native - but that can be used outside of react-native. The api is animating values - unrelated to the ui element. ...
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4 views

Run a method only once before running all the spec files in cypress

I need to run a method just only once while I am running my spec files. I need to logging to the app that I am testing, and I want to do it only once. I know that the "index.js" runs before each ...
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1answer
9 views

Automating Conversion of jQuery to Vanilla JS

I've been tasked with converting a substantial amount of jQuery to vanilla JS. Grinding through and changing each line by hand is of course an option, but I wanted to see if something has already been ...
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What is a good JS tech stack to migrate a Meteor.js app on?

Preconditions: web app built on Meteor.js (1.8), that vastly uses its features (pub/sub, Blaze, accounts, etc.) Because of the app's growth and enhancing, Meteor can not provide decent performance: ...
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5 views

Software framework to use with HTML CSS JS

So I'm building a portfolio website using HTML5 CSS3 and vanilla javaScript. I was wondering if there was any software framework that could simplify and streamline the process. For example if I am ...
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3 views

Is there a node library that allows me to simply render a backend variable from my controller into a js script?

I have an express server where I render a template with express, using Pug templating engine. I of course am using Pug to pass and render my HTML with variables I pass in from my controller, however I ...
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1answer
27 views

How to choose database

I am very new into the database and thinking to desin a database which can have image, video and long description and all. Can any body suggest me how to start and what backend technology shall i ...
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1answer
34 views

Angular gallery plugin

I'm looking for an Angular plugin that can show pictures like this: Something like this, but I also need a way to show a caption that is also scrollable and each caption has many images - when ...
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Looking for a 3d globe that can deal with vector tiles

i am looking for a 3d Globe ( Earth ) framework that can deal with vector tiles. I have tried WebGLEarth ( http://www.webglearth.com ) but it only loads raster tiles. Any ideas? Thank you!
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Is there any JavaScript library that allows me to add and embed a watermark (UI dragging) on a picture and then replace the original?

I have a slide show, i want to be able to edit picture by picture and add (embed) a watermark on by positioning it manually and then replace the original, is there any JavaScript library that can do ...

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