Category: javascript

I have already mapped my map as below. After mapping, I added some properties to my map features. So How could I update this map. I try this map.getSource('lines').setData(responseData) but I got two overlapping map. Any help is appreciated.

map.on('load', function() {

    map.addSource('lines', {
        type: 'geojson',
        data: responseData
        });

        map.addLayer({
            'id': 'lines',
            'type': 'fill',
            'source': 'lines',
            'layout': {},
            'paint': {
                'fill-color': '#4682B4',
                'fill-opacity': 0.8,
            }
        });
        map.setPaintProperty('lines', 'fill-color', ['get', 'color'])
})

Adding some properties to the already mapped map.

const links = await fetch(`http://127.0.0.1:8000/api/network/4/edges/`);
const linksData = await links.json();
let ar = map.getSource('lines')._data.features.map((item, i) => {
    let currentLayer = linksData.find(
        element => element.edge_id === item.properties.edge_id)
    item.properties.name = currentLayer.name
    item.properties.length = currentLayer.length
    item.properties.speed = currentLayer.speed
    item.properties.lanes = currentLayer.lanes
})

Updating the map after adding properties

map.getSource('lines').setData(responseData)
map.setPaintProperty('lines', 'fill-color', ['interpolate', ['linear'],
            ['get', 'lanes'], 0, 'rgb(255, 255, 255)', 5, 'rgb(255, 0, 0)'])

But instead of updating the map, I got two overlapping maps. How can I fixed it please?

I want to exclude some number in the series without conditional statement

Eg:

exclude number 6 and 9 in the series of number 10

I’m looking for a solution to automate creation of Google apps (Google developer) to enable user login through user’s Google account.
A public webpage with a Google login would use the app.

It might be possible through Google API but I cannot prove this one.
The same issue would be with Facebook – I found one very old answer (=It is not possible to create an application using Graph API).

Is it possible to programmatically (through an API) modify an existing FB or Google app to add a new website (new domain).

Can you advice about the endpoints and calls, please?

I am trying to use NORDVPN servers for proxy. I can get it working if i use a socks client but i want to use the normal servers (if possible).

const getIpUrl = "https://api.ipify.org?format=json";

export const requestCurrentIp = () =>
  axios.get(getIpUrl, {
    httpsAgent: tunnel.httpsOverHttps({
      proxy: {
        host: vpn,
        port: 89,
        proxyAuth: `${username}:${password}`,
      },
    }),
  });

When i do this, i get this message:

tunneling socket could not be established, cause=Hostname/IP does not match certificate's 
altnames:
Host: api.ipify.org. is not in the cert's altnames: DNS:*.nordvpn.com, DNS:nordvpn.com

I am working on a Protractor – browserstack framework from scratch.

While using onComplete function as mentioned on the site in conf.ts – https://automate.browserstack.com/dashboard/v2/quick-start/get-started#introduction

 // Code to mark the status of test on BrowserStack based on test assertions
      onComplete: function (passed) {
        if (!passed) {
          browser.executeScript('browserstack_executor: {"action": "setSessionStatus", "arguments": {"status":"failed","reason": "At least 1 assertion has failed"}}');
        }
        if (passed) {
          browser.executeScript('browserstack_executor: {"action": "setSessionStatus", "arguments": {"status":"passed","reason": "All assertions passed"}}');
        }
      }

I’m getting below error on Console

*Debugger attached.
conf.ts:87:1 – error TS2322: Type ‘(passed: any) => void’ is not assignable to type ‘() => void’.
87 onComplete: function (passed) {

node_modules/protractor/built/config.d.ts:410:5
 410     onComplete?: () => void;
         ~~~~~~~~~~
 The expected type comes from property 'onComplete' which is declared here on type 'Config'*



Can someone help me understand how to resolve this error?

4

I’m trying to write a javaScript cts query to query only unique values from a key from a json document based on another key. i.e, similar to a query like select distinct(name) from data-hub-staging where source=’source1′

{
    "source": "source1",
    "name": "John",
    "DOB": "1-01-1990",
    "load_date": "2021-10-23 10:23:55"
}

I have been trying the below query but it returns all the fields, I wanted only the name field.

const query = cts.jsonPropertyValueQuery(
              "source",
              "source1");

[...new Set (cts.search(query)
.toArray()
  .map(doc => doc.root.name).sort())]

I am trying to import a gltf file in vue.js using babylon.js and add 3 dimensional view to the webpage. I can’t figure out how to do that and the documentation online is pretty vague as well. Here’s what I tried:
This is what I put in Hello.vue file

<div>
<h1> Hello </h1>
<Scene>
  <Box :position="[0, 0, 5]"></Box>
</Scene>
</div>
</template>

<script src = "./Hello.js">
</script>

This is what I put in Hello.js file

import vb from 'vue-babylonjs';
import Hello from './Hello.vue';

Vue.use(vb);

new Vue({
  components: { Hello },
  render: c => c('Hello'),
}).$mount('#app');


var delayCreateScene = function () {
    // Create a scene.
    var scene = new BABYLON.Scene(engine);

    // Create a default skybox with an environment.
    var hdrTexture = BABYLON.CubeTexture.CreateFromPrefilteredData("../assets/magic_book_of_eden/textures/material_0_baseColor.png", scene);
    var currentSkybox = scene.createDefaultSkybox(hdrTexture, true);

    // Append glTF model to scene.
    BABYLON.SceneLoader.Append("../assets/magic_book_of_eden/", "scene.gltf", scene, function (scene) {
        // Create a default arc rotate camera and light.
        scene.createDefaultCameraOrLight(true, true, true);

        // The default camera looks at the back of the asset.
        // Rotate the camera by 180 degrees to the front of the asset.
        scene.activeCamera.alpha += Math.PI;
    });

    return scene;
};

If possible, could someone explain using an example how that could be done? I am getting the gltf model from sketchfab. Thank you!

I’ve a function that print out this format:

{
"name": "Google",
"url": "https:/google.com"
}
,
{
"name": "Facebook",
"url": "https://wts-kalix.polystar.net/Kalix/#/portal/619551b520fbf40c1cf22bad/618419244a4be06500ba0e8a"
}
,

And i need to delete the last comma so that the JSON format become valid which character should i use when it prints out

I am using react-contentEditable package from npm. When my user clicks a contact, I want to show a nice label, name, and also a button to remove this label from the editable div if the user wants.

I have the label and name figured out, but I cant seem to understand how to pass the onClick to a button when it is rendered like this below

`<label contentEditable="false" class="p-1 rounded-capsule">${contact.firstName + " " + contact.lastName + " "}<span class="badge fs--1 badge-soft-success badge-pill ml-2">${contact.phone_number}</span><button class="badge-pill badge-soft-primary">X</button></label>`)) // How do I pass an onClick to the button?

Here is the full component

import React, { useState, useRef, useEffect, Fragment } from 'react';
import ContentEditable from 'react-contenteditable';


const [toField, setToField] = useState({value: " ", html: " "})
const toFieldRef = useRef()

const addContactsToDiv = () => {
    let selectedContactsArray = [] // create and empty array
    const Matches = selectedRows.filter((row) => {
      const isMatched = contacts.some(contact => { if(contact._id == row) {
        selectedContactsArray.push({firstName: contact.firstName, lastName: contact.lastName, phone_number:contact.phone_number, _id: contact._id})
      }})
      return isMatched
    })
    const matchedContactsArray = []
    selectedContactsArray.map(contact => { // mapping over selected to add html 

// How can I add an onClick to the button when I have to pass it as string?
      matchedContactsArray.push((`<label contentEditable="false" class="p-1 font-weight-bold bg-primary ml-2 text-white rounded-capsule shadow-none fs--3">${contact.firstName + " " + contact.lastName + " "}<span class="badge fs--1 badge-soft-success badge-pill ml-2">${contact.phone_number}</span><button class="badge-pill badge-soft-primary">X</button><span name="indy-contacts" class="d-none">${contact._id}</span></label>`))
    })
    matchedContactsArray.map(contact => { return contact})
     const stringifiedRows = matchedContactsArray.toString() // push stringified results in to array
     setToField({...toField, html: stringifiedRows}) // update state with array instead of updating state inside loop
    
  }

 <ContentEditable
         name="to"
         innerRef={toFieldRef} // passing our ref instead of state
         html={toField.html} // the html = our ref.current property
         //value={toField}
         onBlur={handleBlur}
         onClick={() => {handleClick()}}
         onChange={handleChange} // this sets our refs.current = event.target.value
         style={{minHeight: "7em", maxHeight: "10em", overflow: "auto"}}
         className="border border-2x border-300 bg-light rounded-soft fs-1"
         >
         </ContentEditable>

I am trying to workout how to include a csv file link to a button within my react material table cell.

From the backend db, I have a column that holds a link to a csv file on a server, i.e.

filePath = 'https://my-file-server/files/outcome.csv'

that has been assigned to filePath within my react component.

I then want to basically emulate a <a href={filePath}>Download CSV</a> within my table cell, so tried using React-Router Link, i.e.:

import { Link } from 'react-router-dom';

<TableCell>
  <Link to={filePath}>
    <Button>
      Download CSV
    </Button>                  
  </Link>
</TableCell>

Now I am running my app from localhost:3000/my-route and when I click on my Download CSV button, it actually changes my url path to:

http://localhost:3000/my-route/my-file-server/files/outcome.csv

which is not what I want. I actually expected it to point directly to:

https://my-file-server/files/outcome.csv and then thought it would just download within my browser to my computer’s download directory.

Unsure what I am doing wrong?

This might have been asked before, but I have a situation where I have an object type which my backend expects like so:

type TagTypeThatMyBackendWants = {
    id: string;
    name: string;
}

It consist of two string type keys, the key names being id and name. I get these type of Tag-objects from my backend and my backend also expects objects like these back. Now, the problem is that I am using a library that handles these tags, but the library expects the objects to look like this:

type TagTypeThatALibraryWants = {
    id: string;
    text: string;
}

So it is basically the same object, but instead of a name key with a type of string, the library expects a text key with a type of string. I kind of already solved this by doing some custom mapping back and forth, but this raised the question if there is an “official” or a recommended way to do something like this – like casting from one object type to another, with the ability to tell TypeScript that the name-key “maps” to text-key and vice versa.

Im using a ref value to be able to only execute a click event if the ref value is changing

for example if I want to update/del the array inside let myRef = ref([]);
do i just drill inside the proxy and do the operations
like

 selectedElements.value.push(3);

which returns
Proxy {0: 3}

or what is the correct way to update/del the ref.value ?

export default {  
  setup() {
    let myRef   = ref([]);
  
    return {
     myRef
    };
  },
};
</script>

I wrote a simple script to count words while typing in form
My question is why by changing the value of the word_count field when typing;
The EventListener of word_count is not fired

document.getElementById('subject').addEventListener('change', function() {
    var string = this.value
    string = string.replace(/s+/g, " ");
    var words = string.split(/s+/).length;
    document.getElementById('word_count').value = words;
}, false);
document.getElementById('subject').addEventListener('keypress', function() {
    var string = this.value
    string = string.replace(/s+/g, " ");
    var words = string.split(/s+/).length;
    document.getElementById('word_count').value = words;
}, false);
document.getElementById('word_count').addEventListener('change', function() {
    alert('change fired');
}, false);  

<form>
   <div> <label for="story">string:</label>
      <textarea   id="subject" name="subject"></textarea>
   </div>
   <div>  <label for="story">count:</label>
      <input id="word_count">
   </div>
</form>

I have some text like that:

"<loremipsum,1,2,3>val=5,<loremipsum,1,2,3,4,5>val=6,<loremipsum,1,9>val=75"

I want to split this text with comma after val variable as like that:

["<loremipsum,1,2,3>val=5", "<loremipsum,1,2,3,4,5>val=6", "<loremipsum,1,9>val=75"]

How can I split this text with comma after > character.

I’m working on a web application that has a custom camera screen, for which I’m supposed to implement tap to focus using getUserMedia

Here’s the code:

 const permissionConstraints = {
       video: { 
       width: { exact: 1280 }, height: { exact: 1280 },
       aspectRatio: { ideal: 1 }, facingMode: 'environment' }
 };

 navigator.mediaDevices.getUserMedia(permissionConstraints).then((permissionsObj) => {
        console.log(permissionsObj);
 })