Posted By: Anonymous I have an Object like : {"1": "Biraz", "2": "Dahal", "3": "Arjun", "4": "Abhis"} into an single dimension array-like this: ["Biraz", "Dahal", "Arjun", "Abhis"] I tried using var result = Object.keys(obj).map((key) => [obj[key]]); by this, I got the result as [["Biraz"], ["Dahal"], ["Arjun"], ["Abhis"]] How can do that in a signle array? …
Posted By: Anonymous I have been making an Atari Breakout inspired game based off of a tutorial. I was wondering how to make a "GAME OVER" screen that will show up once the player dies. The code that I have has a variable that I created called "DrawDeath()". I have it coded so that text …
Posted By: Anonymous I found this answer to sort an array based on another array. However, In this answer, when the array is not matched, it’s added to first. Instead, I want the unmatched to add to the last. For that what change I need to make? https://stackoverflow.com/a/28377564/890082 _x000D_ _x000D_ var reference_array = [“bob”, “dan”, …
Posted By: Anonymous Is there any better way for doing this using plain javascript or using lodash package. I feel this code is a bit ugly and violates the DRY principle. { hotelName : ‘abc’, starRating : ”, contactName : ‘xyz’, phoneNumber : ‘917777777777’, address : ‘my address’, city : ‘a city’, placeForSearch : ‘dnjwjn’, …
Posted By: Anonymous today I want to design a block text more than 70 characters will hide the extra text and appear show more But I can’t predict if the user will add extra blank lines, which will cause them to be counted as a character. How do I remove the extra white space and …
Posted By: Anonymous I have a collection of user posts with documents that contain unique id’s. In each document is a timestamp created by the server. To visualize the structure looks like this: userPosts (collection) -> uniqueID (document) -> timeStamp (field) There are around 100 or so uniqueID’s with different timeStamp values. I have queried …
Posted By: Anonymous EDIT: Solved by renaming the this.powerOn declaration in all of the class constructors. I have a function that pulls data from a database and stores it in the appropriate array(s). I have another function that iterates through said array(s) and instantiates a new instance of a class based on a targeted property …
Posted By: Anonymous I’m making a simple step-by-step wizard for my website which asked viewers questions about their custom order. I’ve been using JavaScript to replace the content of each "page" with the document.getElementById(‘element-id’).innerHTML command; however, it seems really slow and awkward to add entire divs as a string. For example, some of the code …
Posted By: Anonymous I am trying to move my button on bottom (some pixel above bottom).so it always be in bottom whether it contend is less or large. I tried using flex-box also not able to do that.Container have min-height : 500px here is my code https://jsbin.com/joyalosate/edit?html,css,output Expected output :: Explore products move bottom with …
Posted By: Anonymous I am making a simple semi circle using react and css. Working Example: _x000D_ _x000D_ const data = { “initial”: { “unit”: “GB”, “value”: 2 }, “remaining”: { “unit”: “GB”, “value”: 0.9 }, “type”: “Internet”, }; function SemiCircleChart({min, max, value}){ const angle = (value / max) * 180; const style = {‘–angle’: …
Posted By: Anonymous I have three Groups – CAPITAL, FIXED ASSET & CURRENT ASSET (pink color), If the row has another row under it, then it will become a parent(orange color). When I add a new row (level 1) at the bottom of the group, it will sum the value to the parent and group. …
Posted By: Anonymous I am a total script kitty at best and am trying to use google apps scripts to automate a process for me. Here a sample table like the one I am working with(data is in google sheets spreadsheet): Variety Category Peter Courtney DP HBC 0.00 4.5 DP MNG 2.00 0 UB THN …
Posted By: Anonymous I’m working on this simple drawing program using HTML CSS and JSC only. I have a problem where I can’t fix where my div elements with the class color-field, they won’t go horizontal (in line block one next to another). Instead they for some reason go diagonal and all the elements after …
Posted By: Anonymous I am trying to refactor a function but can’t figure out what could be the best approach for it let smallNumber = 50; let mediumNumber = 40; let groupNumber = 35; function price() { if (numberSelected <= 3) { document.getElementById("total").innerHTML = "£"+(smallNumber * numberSelected).toFixed(2); } else if (numberSelected <= 6) { document.getElementById("total").innerHTML …
Posted By: Anonymous Given 2 arrays of different length: const vals = ["A", "B", "C", "D", "E", "F", "G", "H", "I"]; const test = ["B", "D", "E", "H"]; I need a new array containing the values in ‘vals’ that are in ‘test’ and their corresponding index as an object like result = [{1:"B"}, {3:"D"}, {4:"E"}, …
Posted By: Anonymous I need to match a route like this: /route* I mean, one that matches /route1, /route2, /route999, /routewhatever I don’t want to match /route/whatever. I want that if the user puts anything after the main name it’s ignored. /route* didn’t work. Is this possible ? Solution UrlMatcher in Angular lets you define …
Posted By: Anonymous I am trying to make a game in html and js where a word is displayed on the screen that is either new or has been shown before and you need to press the correct button ("seen" or "new") otherwise you lose a life. My problem is that currently the word that …
Posted By: Anonymous Whenever I use this function, it will not retrieve data without specifying a title. The point of this is supposed to be to filter through looking for authorid, and then search. But if no search "title" is provided, I still want to return all of the Cards. Can you tell me what …
Posted By: Anonymous Is there a way to get the index of a character that is clicked on inside an input field? For example, in an input field the value: "abc" is put. and I click on the input field specifically on the "b". I would like to know that the click was handled on …
Posted By: Anonymous I would like to keep the original array to return the original index in recursive function. The original code is from rbarilani https://gist.github.com/rbarilani/0d7946510740f9e1e8fa . Please help to advise how to change the line const numList = [3,9,8,4,5.5,7,10.07]; function subsetSum(numbers, target, partial) { var s, n, remaining; const numList = [3,9,8,4,5.5,7,10.07]; **//<<<<<<<The code …
Posted By: Anonymous Is it possible to get an array of objects from Firestore. I tried something like below but I am getting undefined when I tried to log comments[0].comment let comments = [{}] try { const ref = firebase .firestore() .collection(‘comments’) .where(‘ytid’, ‘==’, id) const commentSnapshot = await ref.get() let comments = commentSnapshot console.log(‘comment …
Posted By: Anonymous I have the array array = [ { period: 1, currency: 1, cost: 100, count: 10 }, { period: 1, currency: 2, cost: 200, count: 10 }, { period: 2, currency: 1, cost: 300, count: 20 }, { period: 3, currency: 3, cost: 400, count: 30 } ] and I need you …
Posted By: Anonymous Given the array const vals = [1, 2, 3, 4, 5, 6, 7, 8, 9]; How can I filter and return a new array of indexed key/value pair objects for example: const vals = [1, 2, 3, 4, 5, 6, 7, 8, 9]; // My fail attempt using filter() let obj = …
Posted By: Anonymous I don’t know why I keep getting the console.log from if statement even both averages are above 100. Where did I put my mistake? _x000D_ _x000D_ const dolphinsScores = 97 + 112 + 101; const dolphinsAverage = dolphinsScores / 3; const koalasScores = 109 + 95 + 123; const koalasAverage = koalasScores …
Posted By: Anonymous I’m really kind of struggling at the moment and I don’t know how hard it can possibly be. I followed several different tutorials and answers here on SO and YouTube, but all are doing it differently and I am kind of stuck right now. All I want is a custom HTML-Tag with …
Posted By: Anonymous Here is my component code (it is called on a page with <DetectPitch />); import { useEffect, useState } from ‘react’; export default function DetectPitch() { const [detect, setDetect] = useState(false); useEffect(() => { document.getElementById("mute-button").addEventListener("click", () => setDetect(detect => !detect)) }, []); useEffect(() => { function update(random) { if (detect != false) …
Posted By: Anonymous I want to make an easteregg for my website. There’s a title you can change. I want it to start the easteregg if it contains a determinate string. _x000D_ _x000D_ <h1 class=”titlename” id=”changeT”>Welcome</h1> <div class=”action1″> <div id=”titlechange”> <p> <div id=”explain”>Write the title you want and press “Confirm”. The title “Welcome” will be …
Posted By: Anonymous I have some code written in a-frame (https://aframe.io) that can be found at https://jsfiddle.net/AidanYoung/h0cb1nq8/ And I’m trying to find a way to add an onclick event to the code below: <a-entity id="lettersEntity" onclick=’console.log("Hello")’ geometry="primitive: plane; width: 2; height: 2" rotation="-30 -30 0" position="-0.2 1.5 -2.5" material="shader: html; target: #target; transparent: true; ratio: …
Posted By: Anonymous One of the key feature of const in javascript is that, const variable can not declare twice. So in this code that is grabbed from [this][1] link signalServer.on(‘discover’, (request) => { const clientID = request.socket.id // clients are uniquely identified by socket.id allIDs.add(clientID) // keep track of all connected peers request.discover(Array.from(allIDs)) // …
Posted By: Anonymous I’m looking for a regex pattern which will match only one set of curly brackets. Basically I have a object like this: {Hello: ‘${name}’} and I want a pattern which will only replace the brackets around the variable and not all. The output should be something like: {Hello: ‘name’} and the value …
