Is there a way to extract the headers as key-value pairs when converting a csv file to json using the csv-parser from the csv module?

I've been attempting to execute the code below, but for some reason it's not working as expected

const reader = readFile(req.file, {
  headers: true
})
// Utilize the readable stream api
reader.on('data', function(data) {
  console.log(data);
})

Answer №1

Success! It did the trick

parse(sampleFile, {columns: true}, function(err, data){
        console.log(JSON.stringify(data,null,2));
    });

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

w2ui failing to recognize input from HTML form

w2ui seems to be ignoring the input tag's value attribute. How can I make it use the specified value? It works fine with selects. https://i.sstatic.net/pNSey.png Check out the jsfiddle link for more information <div id="form" style="width: 750 ...

Is it feasible to use HTML to improve IE's tolerance for errors in markup, such as unnecessary tags?

I created a jQuery tabs element in the following way: <div id="tabs"> <ul> <li><a href="#tabs-1">Nunc tincidunt</a></li> <li><a href="#tabs-2">Proin dolor</a></li> < ...

Use Angular to assign a value to a radio button after it has been clicked by a button

I am working with a group of radio buttons that display different content when clicked. <div class="radio" ng-init="topRadios()"> <input type="radio" ng-model="topTable" value="topCategory" ng-change="updateTotals('topCategory')">TY ...

The naming convention for Babel packages in the npm registry

When it comes to Babel, there are two distinct sets of packages available on npm. One set is labeled with a '@' prefix and a '/' separator like @babel/core. The other set does not have the '@' prefix and instead uses a '- ...

Adjust Leaflet map size when the containing element is resized (Dash Plotly)

I am encountering some difficulties with dash-leaflet, particularly regarding its width when the parent container is resized. I am utilizing dash-resizable-panels to resize certain divs. Allow me to present a Minimal Reproducible Example (MRE) below: # pi ...

Program that opens a specific URL on the initial Friday of each month, but exclusively during the hours of 8am to 10

Hey there! I'm currently working on a Virtual Tour Software project using Javascript, and I have a specific requirement. I need to create an action that opens a URL (containing a photo panorama) only during a particular time frame - specifically, the ...

Tips on finding the ID of a textbox using the cursor's position

In the container, there are several textboxes. When a button is clicked, I want to insert some text at the cursor position in one of the textboxes. I have managed to insert text into a specific textbox using its ID, but I am facing difficulty in identifyin ...

Executing a custom module that is installed globally on a Node server

After creating a custom module called "nawk" using npm, I am facing an issue while trying to run it as a command on my computer. Included in the package.json file: { "name": "nawk", "preferGlobal": true, "version": "0.0.1", "author": "My Name < ...

How can I execute JavaScript within a PHP loop without generating multiple <script> tags?

I'm currently developing a simple WordPress plugin and I would like to have a portion of it write to the footer. In order to achieve this, I need to utilize an inline script that allows me to call PHP within certain functions that retrieve dates from ...

What is the best way to define the relative path and folder paths in HTML and CSS when working in Visual Studio 2012?

Working on a basic HTML project that includes css and javascript. Within the project folders named css, scripts, and images are used for organization. The project structure can be seen in the provided image. https://i.sstatic.net/OwCSL.jpg The issue that ...

Switch out the HTML content within the JavaScript include

Here is the situation: <script type="text/javascript" src="http://xy.com/something.js"></script> This code snippet in my PHP/HTML file loads the entire something.js file. Inside that file, there are lines containing "document.write..." which ...

Utilize Javascript or Jquery to intercept and handle both GET and POST requests

Is there a method to effectively intercept and capture both GET and POST requests as they are sent from the browser to the server? In my web application, full page refreshes occur after each request is submitted, however, some pages experience delays in r ...

Updating file extension name in ReactJS: A quick guide

Looking to modify a file name and extension within the react.js public folder. Changing index.html to index.php https://i.stack.imgur.com/zp1Ga.jpg ** ...

How can data be loaded into a datagrid using Jquery ajax?

Here's a snippet of code I'm working with (please ignore the incomplete ending script tag): <script type="text/javascript"> function gotoa(){ var h = $.get("http://localhost:8080/2_8_2012/jsp/GetJson.jsp", function(result) { }); ...

Elements recognized worldwide, Typescript, and a glitch specific to Safari?

Consider a scenario where you have a select element structured like this: <select id="Stooge" name="Stooge"> <option value="0">Moe</option> <option value="1">Larry</option> <option value="2">Curly</option ...

Can Selenium successfully scrape data from this website?

I am currently attempting to extract Hate Symbol data (including the name, symbol type, description, ideology, location, and images) from the GPAHE website using Selenium. As one of my initial steps, I am trying to set the input_element to the XPATH of the ...

Can a substring within a string be customized by changing its color or converting it into a different HTML tag when it is defined as a string property?

Let's discuss a scenario where we have a React component that takes a string as a prop: interface MyProps { myInput: string; } export function MyComponent({ myInput }: MyProps) { ... return ( <div> {myInput} </div> ...

What is the best way to transfer a variable from PHP to JavaScript as the actual variable itself, rather than as a string?

I am transferring data from PHP to JavaScript using AJAX. I apply json_encode before sending the data. Here is an example: $data = [ [ "path" => "/TestMenu1", "component" => 'test1', "children" => [[ ...

Best practices for distinguishing between template and style for mobile and desktop in Angular 2 components

Creating templates for mobile and desktop requires unique designs, but both share common components. To ensure optimal display on various devices, I plan to store separate templates and designs for mobile and desktop in distinct files. The goal is to inc ...

Use ajax to validate a form with jquery-validate

I encountered a problem while trying to update my data using PHP, Codeigniter, and AJAX. Although everything was working fine, I realized that I needed to validate my form with jquery-validate before making the AJAX request. I already have my validation ru ...