I am trying to rewrite some of my existing python code in Nodejs. However, I am having some trouble with data types as I am used to creating dictionary in python which is not available in Nodejs. Basically I am getting data from our database using psycopg2 (getting rows from cur.fetchall()) which returns the result ..
Category : json
first of all I am very bad at web programming, and i have a problem… Here is my index.js: https://pastebin.com/92SGEChN, my postBook() function: function postBook() { let bookTitle = document.getElementById("b-title").value; let bookAuthor = document.getElementById("b-author").value; let bookDesc = document.getElementById("b-descript").value; const book = { title: bookTitle, author: bookAuthor, description: bookDesc }; /// il postez fetch(‘/books’, { method: ..
I’m in the process of making my own philips hue controller via javascript. and I am trying to identify groups and light id’s. But i can’t figure out how I get the JSON id of a group or light. I get an http answer in JSON format what looks like this: { "1": { "name": ..
Im trying to pass a python dict as a json to JavaScript function. Here is the dict: dataset = { ‘labels’: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], ‘datasets’: [{ ‘label’: "test1", ‘backgroundColor’: "#54FFD820", ‘borderColor’: "#54FFD820", ‘borderWidth’: 2, ‘hoverBackgroundColor’: "#54FFD820", ‘hoverBorderColor’: "#54FFD820", ‘data’: [49, 47, 51, 48, 45, 44, 40, 42, 47, ..
I am using JSON.stringify(testObjectArray), and there are numbers with the objects. I.E) year and name. I set this data into a field in View. I get this data from a child component. this.convertedData = JSON.stringify(testObjectArray) I try to call my API with this JSON, but then it returns saying age is not a number? But ..
I’m looking for an alternative to elfsight, to integrates widgets on homescreen of my website. My website is based on php and js personnal framework. I’m looking for a weather widget, a last news widget, a stock widget and more, ready to integrate. I already find alternative but with multiple API like OpenWeather, TheNewsAPI or ..
I want to include a code into an existing leaflet code to display a json layer. I’m using corslite script https://github.com/mapbox/corslite The following code does include the json layer into the map. function drawCanvasLayer(url) { corslite(‘myJsonFile.json’, function (err, resp) { var json = JSON.parse(resp.response); L.gridLayer.geoJson(json).addTo(map); }, true); } However in my leaflet map code I ..
So this is my problem: I need to import a JSON file into a TypeScript class. I can just do this with: import * as data from ‘data.json’; Which works fine. Only the JSON file is changing. And when I import it like this, it caches the JSON file and won’t show the changes accurately. ..
i am making a Discord Bot. The bot is supposed to write to a channel specified (using a json) on which input the user gives . This is what i’ve come up with: client.on(“message”, message =>{ let parsed = JSON.parse(fs.readFileSync(‘roles.json’)); //<< Add/Remove Role >> if(message.channel.id == ‘842129346943516692’) { if(message.content.startsWith(“+”)) { var args = message.content.split(‘ ‘); ..
So I have a main JS file, where all my functions are, and I am working with objects, an array of objects to be precise. And I am looking to move the whole array plus the rest of the variables to a separate file (JS or JSON) to have a cleaner code. I have tried ..
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