By Minimizing JSON Size
Minimizing JSON data size helps reduce network overhead and improve the speed of transmission. There are some ways to do it:
- remove unnecessary spaces and line breaks.
- Use shorter key names when you can.
- For the transmission, employ compression algorithms such as Brotli or Gzip.
Syntax:
const compactJson = JSON.stringify(data);
Example: To demonstrate minimizing the JSON size.
const data = {
"name": "Johny",
"age": 23,
"city":"Lucknow",
"country": "India"
};
const output = JSON.stringify(data);
console.log(output);
Output:
{"name":"Johny","age":23,"city":"Lucknow","country":"India"}
How to Optimize JSON Performance in JavaScript Applications?
JSON or JavaScript Object Notation is a lightweight data format that is usually used in transmitting data between the server and client end of web applications. It may cause performance problems if not handled properly, particularly when working with large datasets in programs. So, let’s see how to improve JSON performance in JavaScript.
Below are the following approaches to Optimize JSON Performance in JavaScript Applications:
Table of Content
- By Minimizing JSON Size
- By Parsing JSON Efficiently
- By Caching JSON Data
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