Using Browserify to fetch external JSON data

Question

Using Browserify to fetch external JSON data

I need some advice on the most effective method for retrieving external JSON data.

Currently, I am using browserify and importing JSON data like this:

const data = require('mydata.json')

.

However, I want to avoid having to recompile the browserify JavaScript file every time the JSON data is updated. I am exploring the idea of having browserify fetch the JSON data from an external source, allowing me to simply update the JSON file.

Another option I am considering is using getJSON() to retrieve the external JSON file, although I have reservations about the efficiency of this method.

If anyone has a better suggestion, I would greatly appreciate it. Thank you.

javascript json browserify

Answer 1

Answer №1

Utilizing Browserify, it is feasible to generate two distinct bundles: one for JSON data and another for the application. Subsequently, the application can use the require method to access data from the separate bundle.

To exemplify, produce the subsequent files:

Create a data.json to hold the data:

{ "name": "alice" }

Design an index.js for the application:

var data = require("data.json");
console.log(data);

And draft an index.html to load the sample bundles:

<!doctype html>
<html>
<head>
    <title>so-41762055</title>
</head>
<body>
    <script src="./bundle-data.js"></script>
    <script src="./bundle-app.js"></script>
</body>
</html>

The subsequent commands can be utilized to generate the data and application bundles:

browserify --require ./data.json:data.json > bundle-data.js
browserify --exclude data.json index.js > bundle-app.js

Once the two bundles are prepared, you have the capability to reassemble the data bundle without impacting the application bundle.

Answer 2

Utilizing Browserify, it is feasible to generate two distinct bundles: one for JSON data and another for the application. Subsequently, the application can use the require method to access data from the separate bundle.

To exemplify, produce the subsequent files:

Create a data.json to hold the data:

{ "name": "alice" }

Design an index.js for the application:

var data = require("data.json");
console.log(data);

And draft an index.html to load the sample bundles:

<!doctype html>
<html>
<head>
    <title>so-41762055</title>
</head>
<body>
    <script src="./bundle-data.js"></script>
    <script src="./bundle-app.js"></script>
</body>
</html>

The subsequent commands can be utilized to generate the data and application bundles:

browserify --require ./data.json:data.json > bundle-data.js
browserify --exclude data.json index.js > bundle-app.js

Once the two bundles are prepared, you have the capability to reassemble the data bundle without impacting the application bundle.

Using Browserify to fetch external JSON data

Answer №1

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