What is the best way to utilize JSON data stored in a Jekyll _data folder?

As per the documentation on Jekyll, it is mentioned that you can access YAML, JSON, and CSV files located in the `_data` directory using `{{ site.data.filename }}`.

I have a geoJson file named `chapters.json` which consists of point features. While I am able to access the file, I encounter some unusual characters when using it in my JavaScript.

Here is an excerpt from the `chapters.json` file:

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "title": "MaptimeBER"
      },
      "geometry": {
        "type": "Point",
        "coordinates": [
          13.391,
          52.521
        ]
      }
    },
    {...}
  ]
}

For instance, when Jekyll processes the following:

var chapters = {{ site.data.chapters }};

The resulting JavaScript is:

var chapters = {"type"=>"FeatureCollection", "features"=>[{"type"=>"Feature", "properties"=> ...

I am wondering why the colon between key-value pairs changes to =>? This modification is causing my JavaScript code to fail.

Answer №1

To transform a Hash or Array into JSON format, simply utilize the jsonify filter:

var chapters = {{ site.data.chapters | jsonify }};

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

An issue arises in Slate.js when attempting to insert a new node within a specified region, triggering an error

A relevant code snippet: <Slate editor={editor} value={value} onChange={value => { setValue(value); const { selection } = editor; // if nothing is currently selected under the cursor if (select ...

Issue with video.js text track memory leakage (WebVTT/VTT)

I am utilizing Video Text Tracks to showcase advanced live information on top of the video. A new video is loaded every few minutes, each with its own .webvtt file (consisting of 2-3k lines). Although everything is functioning properly, there is a persis ...

Tips for using the Enter key to shift focus to the next input field

I am trying to move to the next input field when I hit the enter key. I found a solution in another question here, but the code provided doesn't work for me because my input fields are inside a table. Here is my HTML code: <form action="#"> < ...

In the event that the final calculated total is a negative number, reset it to zero. Inform the user of an error through the use of a prompt dialog box

I'm having trouble getting the grand total to display as 0 when I enter all amounts in positive values and then change the unit prices to negative values. However, it works fine when I only enter negative values throughout. Can someone please help me ...

Delete the span element if the password requirements are satisfied

I am implementing password rules using span elements. I aim to dynamically remove each span that displays a rule once the input conditions are met. Currently, I have succeeded in removing the span related to the minimum length requirement but I am unsure h ...

The creation of a parameterized function that doubles as an object property

interface item { first: string; last: string; } const itemList = Item[]; updateAttribute = (index, attributeToUpdate) => { itemList[index].attributeToUpdate = "New first/last" } The snippet above showcases an interface named item with propertie ...

Combining JWT authentication with access control lists: a comprehensive guide

I have successfully integrated passport with a JWT strategy, and it is functioning well. My jwt-protected routes are structured like this... app.get('/thingThatRequiresLogin/:id', passport.authenticate('jwt', { session: false }), thing ...

Ensure to update the canvas prior to the function finishing

Is there a way to update the canvas element while inside a JavaScript function without waiting for the function to return? It can be frustrating when you want to keep the function running but also need to update the canvas element in real time. ...

Exploring Android Webview capabilities using HTML 5 geolocation

Utilizing a webview to load a web application, I am using the HTML 5 geolocation API within the page to detect the user's location. While this feature works seamlessly in all browsers and even in an iOS application, I am facing issues getting it to fu ...

Elements that allow for asynchronous data submission without requiring a traditional submit button

Hey there, I could really use some help with this puzzle I'm trying to solve. Here's the situation: <ul> <li>Number: <span id="Number">123</span></li> </ul> I want to set up a connection between t ...

Can Ansible and Pulumi be integrated to work together effectively?

Is it possible to create multiple DigitalOcean droplets in a loop and then use Ansible to configure software and security measures on them, similar to how Terraform works? If so, what would the JavaScript/TypeScript code for this look like? I couldn' ...

Dynamically setting the default selection in a dropdown menu

When choosing a default value from a dynamically populated dropdown using JSON data, I attempted to use regCtrl.screeningTypeList[0] without success. <select ng-init="regCtrl.user.screeningType.screeningTypeId=regCtrl.screeningTypeList[0]" ng-model="re ...

How to use jQuery with multiple selectors?

I am attempting to create a feature where multiple links are highlighted when one is clicked. However, I am encountering an issue where only the link that is clicked is being highlighted, rather than all three links. Below is the code snippet: $('#v ...

Building Nested Divs with JavaScript

I've encountered an issue with this code snippet. While it works perfectly fine in jsfiddle, I faced a problem when testing it on my local file. Only the first three lines created by html are displayed: test h1 test h2 test p (I tested the code ...

Can you provide me with guidance on utilizing jq to filter a JSON output that contains a nested sub-key value?

Using jq, I am attempting to filter the most recent Docker Image version from a curl output. Here is what I have so far: Command curl | jq -r '(.[] | {digest, tags})' Output: Note: The output includes fictional values as real ones have been r ...

Struggling with flipping div functionality in IE9 on flipping content demo

I recently developed a flipping div using transitions and 3D transforms based on the Flipping Content Demo 1 from . While this works smoothly on most browsers, unfortunately IE 9 does not support transitions and 3D transforms. In order to address this iss ...

Can you provide guidance on how to specifically specify the type for the generics in this TypeScript function?

I've been diving into TypeScript and experimenting with mapped types to create a function that restricts users from extracting values off an object unless the keys exist. Take a look at the code below: const obj = { a: 1, b: 2, c: 3 } fun ...

Validation of 'e' Symbol in Input Type Number Using jQuery Validator

Hey everyone, I'm currently utilizing jQuery validator for an input field with the type of number. However, when I enter 1e1, it shows an error message saying "invalid number." Is there a way to allow numbers like 1e1 (which equals 10) without trigger ...

Dynamic Formatting with Vue JS: Enhancing Phone Number Input

I am working on a form that includes a phone number input field, and I want the formatting of the number to change to a standard telephone number format as the user types. Can someone provide guidance on how this can be achieved using JavaScript and Vue 3? ...

customize Form Modal Bootstrap with AJAX Chained Dropdown for pre-selected options

I am facing an issue with a chained dropdown on a bootstrap modal, Here is the code snippet: function changeDetail(id) { var id = id; $('#edit').prop('hidden', true); $('#modal_form').prop('hidden', fa ...