After invoking a JavaScript function, I received the following results:
(1, 00), (2, 10), (3, 01), (4, 11)
I am looking to store this data in an array or JSON format like this:
[{id:1, number: 00},{id:2, number: 10},{id:3, number: 01},{id:4, number: 11}]
Any suggestions on how I can achieve this and end up with an array of length 4?
If you have any ideas, please share. Thank you! :)
Extract patterns using regex and create an array based on the matched content.
var data = '(1, 00), (2, 10), (3, 01), (4, 11)';
// use regex for pattern matching
var reg = /\((\d+),\s?(\d+)\)/g,
m;
// store results in an array
var res = [];
// loop through each match
while (m = reg.exec(data)) {
// generate and add objects to the array
res.push({
id: m[1],
number: m[2]
});
}
console.log(res);Alternatively, split the string to achieve the same result.
var data = '(1, 00), (2, 10), (3, 01), (4, 11)';
var res = data
// remove parentheses from start and end
.slice(1, -1)
// split the string into parts
.split(/\),\s?\(/)
// map over the array for processing
.map(function(v) {
// split each part
var val = v.split(/,\s?/);
// create array elements
return {
id: val[0],
number: val[1]
}
})
console.log(res);Another method to split the string is by using the String#replace function and replacing or adding the necessary parts to create a valid JSON string. You can then use JSON.parse to parse the string into an object.
var data = '(1, 00), (2, 10), (3, 01), (4, 11)',
json = data.replace(/\(/g, '{"id":').replace(/,\s?(?=\d)/g, ',"number":"').replace(/\)/g, '"}'),
object = JSON.parse('[' + json + ']');
console.log(object);.as-console-wrapper { max-height: 100% !important; top: 0; }I am facing a challenge in sending a complex object from Angular to my web API. Here is how the object looks: { Name: "test", Tax: 23, Addresses: [ { country: "ro", city: "bucharest" }, { country: "fr", ...
I am developing a console interface that prompts the user with questions and receives input through the console. Some questions require the user to provide a limited number of inputs. I have researched ways to obtain console input in node js, but I haven&a ...
Looking to transform the data output below into a pandas dataframe with specific columns: List (whitelist, blacklist) QueryWord (gun, trench concrete, tripod....) ContextWord (1, 2, 3, 4...) Score (0.1, 0.2....) api_output = {"whitelist": ...
I'm currently working on an artificial intelligence project that utilizes Prolog, and I'm looking to publish it online. I came across pengines (http://pengines.swi-prolog.org/docs/documentation.html, http://www.swi-prolog.org/pldoc/doc_for?object ...
Currently, I am working on mapping my JSX component (Functional Component) inside an object for dynamic rendering. Here's what I have devised up to this point: Interface for Object interface Mappings { EC2: { component: React.FC<{}>; ...
Currently, I am in the process of working on a project that involves utilizing AngularJS, UI Bootstrap, and Sass. The next step is to incorporate different themes that can be selected by the user. While I have successfully implemented the ability to apply ...
In my journey of creating numerous npm packages, I find myself pondering over the question: "Should JavaScript npm packages be minified?" I have always held the belief that minifying already minified code is not a good practice, which is why I have refrai ...
Looking for a simple method to achieve this task? I've experimented with sass, node-sass, and tinysass without success. My goal is to compile inline sass in JavaScript, much like the code snippet below: import sassPkg from 'sass-pkg' const ...
Whenever I try to input the letter "h", I expect a specific value in return but for some reason, it's not working as intended. Despite my best efforts to troubleshoot the issue, I have been unsuccessful in finding a solution. It's frustrating bec ...
I am encountering an issue with ng-include not retrieving the file. What could be the reason for the problem in accessing a property from a link within ng-include? I would appreciate any assistance with resolving this matter. (function(){ var app = angu ...
It's a bit tricky to explain without visuals, so I suggest checking out the JSFiddle link provided. Essentially, when a specific div is clicked, it should expand to reveal some inputs and buttons. However, the issue I'm facing is that upon loadin ...
Could someone please explain why my function B() is not responding? <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <script src="http://code.jquery.com/jquery-latest.js"></script> <script type="text/ja ...
Can someone help me figure out how to calculate the difference in days between the date and time 2021-02-23T08:31:37.1410141 (in the format yyyy-MM-ddTHH:mm:ss.fffffff) obtained from a server as a string, and the current date-time in an Angular application ...
When I use my res.json function, it seems to be altering my data. The data appears correct when logged in the function, but changes inside res.json and I can't figure out why. For example, instead of returning {"unix":"1484600306","naturalFormat":"20 ...
Is there a way to apply this JavaScript code specifically to devices with a maximum width of 520px? I could use some guidance on how to achieve this. // Apply code for max-width = 520px const myBtn = document.getElementById("darktheme"); const ...
Currently, I am developing Selenium tests for a dynamic web page. Within this section of code, I am extracting data from an Excel sheet and verifying if a specific element exists on the webpage. I have annotated the critical part of the code with comments ...
I've been working on a dictionary web application and now I'm in the process of developing a search engine. My goal is to allow users to enter part of a word and receive all similar matches. For instance, if they type "ava", they should get back ...
Can anyone provide guidance on how to achieve synchronized horizontal scrolling in an Angular project? I found a solution at the following link, but it uses jQuery code. Synchronized scrolling using jQuery? ...
I am currently working on a word game project to enhance my understanding of JavaScript, especially since I am new to it. To facilitate user interaction, I am utilizing the NPM package prompt (https://www.npmjs.com/package/prompt). Coming from an OOP back ...
I'm currently working on an application where I need to include a user in the database which requires a POST operation. However, every time I try to run the application, I encounter a 500-Internal Server Error for the POST API call. Here is a snippe ...